DOCSLIB.ORG

Cutting & Grinding Discs

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Cutting & Grinding Discs Cutting discs PFERD with the new color code system on the disc and package. Grinding discs PFERD Standard arbor hole 22.2 mm Cutting disc S SG (performance range) For cutting of sheet metal, sections and solid materials in steel. Also for cast Iron. Disc thickness 1,0 – 1,6 – 1,9 mm for fast and comfortable cutting with minimized burr formation. Disc thickness 2,4 mm for universal cutting applications. Disc thickness 2,9 – 3,0 – 3,2 mm for maximum tool life with high lateral stability. Shape EHT (type 41 = flat disc) Shape EH (type 42 = depressed center). Number Diameter Thickness Shape PFERDERGONOMICS® cutting discs <2.0mm 460110 115 1.0 EHT 460111 115 1.6 EHT 460112 115 2.4 EHT 460114 125 1.0 EHT 460115 125 1.6 EHT 460116 125 2.4 EHT 460118 150 3.0 EHT 460118B 180 1.6 EHT 460119 180 2.9 EHT 460120 180 3.2 EHT 460120B 230 1.9 EHT 460121 230 2.9 EHT 460122 230 3.2 EHT Number Diameter Thickness Shape 460112E 115 2.4 EH 460113 115 3.2 EH 460116E 125 2.4 EH 460117 125 3.2 EH 460118E 150 3.0 EH 460119E 180 2.9 EH 460120E 180 3.2 EH 460121E 230 2.9 EH 460122E 230 3.2 EH Cutting disc SG STEELOX (performance range) For cutting of sheet metal, sections and solid material in steel and stainless steel (INOX). Shape EHT (type 41 = flat disc) Shape EH (type 42 = depressed center). * = metal center ring PFERDERGONOMICS® cutting discs <2.0mm Number Diameter Thickness Shape 460140 115 1.0 EHT 460141 115 1.6 EHT 460141B 115 2.0 EHT 460142 115 2.4 EHT 460145B 125 1.0 EHT * 460146 125 1.6 EHT * 460146B 125 2.0 EHT 460147 125 2.4 EHT 460147D 150 1.6 EHT 460149A 180 1.6 EHT 460150 180 2.5 EHT * 460150B 230 1.9 EHT 460151 230 2.5 EHT 460152 230 3.2 EHT * Number Diameter Thickness Shape 460143 115 2.4 EH 460144 115 3.2 EH 460148 125 2.4 EH 460149 125 3.2 EH 460150E 180 2.5 EH 460151E 230 2.5 EH Pag. 46/01 Cutting disc SGP-STEELOX (Special range). For cutting of sheet metal, sections and solid material in stainless steel (INOX). Unparalleled cutting performance and service life. Also suitable for carbon steel and all ferrous metals. The range features X-SLIM ® (0,8mm) wheels the thinnest wheels available for the fastest cutting performance and the least material waste with the highest safety. X-Slim® produces a convincing cutting performance even on low powered grinders. The 1.0-1.6mm thickness for fast, convenient cutting with minimized burr formation. Disc thickness 2,4 mm for universal cutting applications. The 2.3-2.8 discs, maximum tool life with high lateral stability. Shape EHT (type 41 = flat disc) The 1.0 disc is ideal for battery powered grinders. Number Diameter Thickness Shape PFERDERGONOMICS® cutting discs <2.0mm 460152B 115 0.8 EHT X-SLIM 460153 115 1.0 EHT 460154 115 1.6 EHT 460155 115 2.2 EHT 460156B 125 0.8 EHT X-SLIM 460157 125 1.0 EHT 460158 125 1.6 EHT 460159 125 2.2 EHT 460159B 150 1.6 EHT 460159C 150 2.5 EHT 460161 180 1.6 EHT 460162 180 2.3 EHT 460164 180 2.8 EHT 460166 230 1.9 EHT 460167 230 2.3 EHT 460169 230 2.8 EHT Cutting disc PSF STEEL (Universal range) For cutting of sheet metal, sections and solid materials in steel. High cutting performance and service life. Recommended for angle grinders in all power levels. Thin discs (1.0/1.6/1.9mm) for fast and comfortable cutting with minimized burr formation. Cutting disc 2.4mm for universal apllications and 3.2/3.2mm for maximum tool life with high lateral stablity. Shape EHT (type 41 = flat disc) Shape EH (type 42 = depressed center). PFERDERGONOMICS® cutting discs <2.0mm Number Diameter Thickness Shape 460175 100 2.4 EHT Arbor 16.0 460177B 115 1.0 EHT 460178 115 1.6 EHT 460179 115 2.4 EHT 460180B 125 1.0 EHT 460181 125 1.6 EHT 460182 125 2.4 EHT 460182C 150 1.6 EHT 460183B 180 1.6 EHT 460184 180 3.0 EHT 460185B 230 1.9 EHT 460186 230 3.0 EHT Number Diameter Thickness Shape 460176 100 2.4 EH Arbor 16.0 460177 100 3.2 EH Arbor 16.0 460179B 115 2.4 EH 460180 115 3.2 EH 460182B 125 2.4 EH 460183 125 3.2 EH 460185 180 3.0 EH 460187 230 3.0 EH 46-01.1 Cutting disc PSF STEELOX (Universal range) For cutting of sheet metal, sections and solid materials in stainless steel (INOX). High performance, maximum tool life and cool cutting. Thin discs (1.0/1.6/1.9mm) for fast and comfortable cutting with minimized burr formation. Cutting disc 2.4mm for universal apllications and 3.2/3.2mm for maximum tool life with high lateral stablity. Shape EHT (type 41 = flat disc) Shape EH (type 42 = depressed center). PFERDERGONOMICS® cutting discs <2.0mm Number Diameter Thickness Shape 460280 115 1.0 EHT 460281 115 1.6 EHT 460282 115 2.4 EHT 460283 125 1.0 EHT 460284 125 1.6 EHT 460285 125 2.4 EHT 460286 150 1.6 EHT 460287 180 1.6 EHT 460288 180 2.5 EHT 460289 230 1.9 EHT 460290 230 2.5 EHT Number Diameter Thickness Shape 460295 100 2.4 EH Arbor 16.0 460296 115 2.4 EH 460297 125 2.4 EH 460298 180 2.5 EH 460299 230 2.5 EH Cutting disc SG-INOX (Performance range) For cutting of sheet metal, sections and solid materials in stainless steel (INOX). For fast and comfortable cutting with minimized burr formation. Shape EHT (type 41 = flat disc). PFERDERGONOMICS® cutting discs <2.0mm Number Diameter Thickness Shape 460309 115 0.8 EHT 460310 115 1.0 EHT 460311 115 1.6 EHT 460312 125 0.8 EHT 460313 125 1.0 EHT 460314 125 1.6 EHT 460315 150 1.6 EHT 460316 180 1.6 EHT 460317 180 2.5 EHT 460318 230 1.9 EHT 460319 230 2.5 EHT Cutting disc SG-Alu (performance range) For fast and comfortable cutting of tough and hard aluminium and non-ferro metals. For cutting of sheet metal, sections and solid materials. Contains no fillers which might leave ay undesirable surface residu. The workpiece can be welded right away, without any further treatment. Thin discs (1.0/1.6mm) for fast and comfortable cutting with minimized burr formation. Thickness 2.4mm for universal cutting applications and 2.9mm for maximum tool life with high lateral stablity. Shape EHT (type 41 = flat disc) Shape EH (type 42 = depressed center). PFERDERGONOMICS® cutting discs <2.0mm Number Diameter Thickness Shape 460370 115 1.0 EHT 460371 115 1.6 EHT 460372 115 2.4 EHT 460373 125 1.0 EHT 460374 125 1.6 EHT 460375 125 2.4 EHT 460375B 150 1.6 EHT 460376 180 1.6 EHT 460377 180 2.9 EHT 460378 230 2.9 EHT 46-01.2 Cutting disc SG-Alu (performance range) Number Diameter Thickness Shape 460379 115 2.4 EH 460380 125 2.4 EH 460381 180 2.9 EH 460382 230 2.9 EH Cutting disc SGP STEEL CERAMIC (special range) Special cutting disc with ceramic oxide grain for steel with ultimate cutting performance and outstanding tool life. Optimized for use on steel workpieces with larger cross sections. Unprecedented cutting performance due to high-performance abrasive ceramic oxide grain in connection with a special bond technology, resulting in the fastest work progress even on large cross sections and solid material. Also for cutting out holes. Maximum efficiency due to excellent tool life. Shape EHT (type 41 = flat disc) Shape EH (type 42 = depressed center). PFERDERGONOMICS® cutting discs <2.0mm Nummer Diameter Dikte Vorm 460700 100 1.3 EHT Arbor 16.0 460701 115 1.0 EHT 460702 115 1.6 EHT 460703 115 2.0 EHT 460704 125 1.0 EHT 460705 125 1.6 EHT 460706 125 2.0 EHT 460707 150 1.6 EHT 460708 180 1.6 EHT 460709 180 2.5 EHT 460710 230 1,9 EHT 460711 230 2.5 EHT Nummer Diameter Dikte Vorm 460720 115 1.6 EH 460725 125 1.6 EH Clamping flange set for thin 180 and 230mm cut-off wheels Clamping flange set for increasing lateral stability and precise guidance especially when using cut-off wheels from 1.6 to 2.0mm with diameters of 180 and 230 mm. The set can be used with any standard angle grinder with an M14 or 5/8"-11 drive spindle. Number Diameter Description 460500 76 SFS 76 M14 460501 76 SFS 76 5/8"-11 46-01.3 DUODISC ® STEELOX (universal range) Combi-disc a combination of cutting- & grinding disc. Medium hard tool in hardness P for use on steel and stainless steel (INOX). Due to the robust shape a very high quality- and International safety standard. Reducering of labor cost by less tool exchanging. Powerful and agressive grinding grit and high performance binder. According to EN 12413. For cutting, light grinding jobs, light surface grinding, welding seam grinding removing welding points. Disc thickness 1.9mm for fast cutting and less material wast, disc thickness 2.8/3.5mm for rough grinding applications and a high tool life with high lateral stability.
Load more

Recommended publications
  • Oil-Based Metalworking Fluids
    SSttrraaiigghhtt OOiillss ffoorr CCuuttttiinngg && GGrriinnddiinngg Optimum Performance Where Lubrication & Extreme Pressure Properties are Required E−LEARNING GUIDE CUTTING & GRINDING OILS REDUCE FRICTION ● LONGER TOOL LIFE IMPROVED SURFACE FINISH Oil based metalworking fluids, otherwise known as straight oils, are meant to be used in tough operations where lubrication and extreme pressure properties are necessary. They are not meant to replace or compete with their water-based counterparts; rather, they provide an option for those applications where lubrication is more essential than cooling. Straight oils provide significant improvements in cutting and grinding operations by reducing friction resulting in improved surface finishes and longer tool life, especially with grinding wheels and other abrasive tools. Premium cutting and grinding straight oils are specially designed to provide optimum performance across a variety of different operational levels and viscosities. They have distinct advantages such as: Long or continuous Exceptional rust Less fluid and Excellent lubricity service life of control sump maintenance fluids Oil based metalworking fluids can range from low to high viscosity and in performance from light to heavy duty machining, each feature dialed into the specific applications in which it will be used. Some examples of these oils are: Low viscosity light duty oils are designed to provide excellent wetting properties and are ideal in higher speed operations and Swiss machines. ISO 32 medium duty oils offer excellent performance in light to moderate duty cutting applications and are often used as dual or tri-purpose oils. These types of oils are ideal for screw machines or any operation where there is a high probability of leakage.
    [Show full text]
  • Introduction to Turning Tools and Their Application Identification and Application of Cutting Tools for Turning
    Introduction to Turning Tools and their Application Identification and application of cutting tools for turning The variety of cutting tools available for modern CNC turning centers makes it imperative for machine operators to be familiar with different tool geometries and how they are applied to common turning processes. This course curriculum contains 16-hours of material for instructors to get their students ready to identify different types of turning tools and their uses. ©2016 MachiningCloud, Inc. All rights reserved. Table of Contents Introduction .................................................................................................................................... 2 Audience ..................................................................................................................................... 2 Purpose ....................................................................................................................................... 2 Lesson Objectives ........................................................................................................................ 2 Anatomy of a turning tool............................................................................................................... 3 Standard Inserts .............................................................................................................................. 3 ANSI Insert Designations ............................................................................................................. 3 Insert Materials
    [Show full text]
  • Waterjet Cutting
    Waterjet Cutting Waterjet cutting is one of today’s fastest-growing technologies and is quickly becoming a leading fabrication process. Waterjet cutting uses a high-pressure stream of water with an abrasive such as garnet to make the cut. No heat is generated during Waterjet cutting, eliminating the risk of material distortion. Edge finish of Waterjet machined parts is smooth and satiny, with no jagged edges, slag or burrs, eliminating the need for other finishing processes such as grinding. Water jet cutting technology utilizes high pressure water with an abrasive substance to create a cutting tool that travels at three times the speed of sound. With this tool, virtually any material can be cut with or without an abrasive in some Hi-Tech Welding is a one-stop service center for welding and cases. The Mitsubishi control, combined with a CAD-CAM fabrication in Lee’s Summit, MO. generated CNC code, allows for simple or complex shapes to be cut. Speed and accuracy (compensation is within In 1985 Hi-Tech Welding originally began as a tool and die welding ±0.005” per 36” length) are easy to achieve with the Waterjet facility. Over the years it has grown into a full welding and fabrication Intelligent Taper ControlTM System. shop. Waterjet Cuts Virtually Any Material Services offered • Laser Welding Waterjet cutting is suitable for nearly any material, and can • Tool and Die Welding cut any material up to 6” thick. • Waterjet Cutting • Welding Repair We have software that allows us to make high quality ducts, • Repair and Refurbishment fittings, flanges and brackets.
    [Show full text]
  • Metal Drill Bits Hammer Drill Stronger Than Steel Chisel Drill Bits Stone and Special Metal Drill Bits
    BITS METAL DRILL BITS HAMMER DRILL STRONGER THAN STEEL CHISEL DRILL BITS STONE AND SPECIAL METAL DRILL BITS 307 | HSS-E DIN 338 cobalt 76–79 WOOD DRILL BITS 311 | HSS TIN DIN 338 steel drill bit 80–81 302 | HSS DIN 338, ground, split point 82–85 300 | HSS DIN 338, standard 86–90 300 | HSS DIN 338, standard, shank reduced 91 340 | HSS DIN 340, ground, split point, long 92 342 | HSS DIN 1869, ground, extra long 93 SAWS 344 | HSS hollow section drill bit / Facade drill bit 94 345 | HSS DIN 345 morse taper 95–96 303 | HSS DIN 1897 pilot drill bit, ground, split point, extra short 97 310 | HSS DIN 8037 carbide tipped 98 312 | HSS-G Speeder DIN 338 RN metal drill bit 99 304 | HSS Double end drill bit, ground, split point 100 315 | HSS Drill bit KEILBIT, ground 101 317 | HSS combination tool KEILBIT 102 329 | HSS countersink KEILBIT 103 327 | HSS countersink 90° DIN 335 C 104 328 | HSS deburring countersink 105 ASSORTMENTS 326 | HSS tube and sheet drill bit 106 325 | HSS step drill 107 140 | Scriber 108 320 | HSS hole saw bi-metal 109–112 SHELVES | From Pros for Pros | www.keil.eu | 73 MODULES - BITS HAMMER DRILL METAL DRILL BITS Nothing stops the metal drill bits because we offer a drill bit for every application. CHISEL HSS-E TWIST DRILL BIT 135° The HSS-E drill bit is a cobalt alloyed high performance drill bit. Even with insufficient cooling it has reserve in heat resistance. Due to the alloying addition of 5 % Co in the cutting material these drill bits can be used for working with work pieces with a tensile strength of over 800N/m².
    [Show full text]
  • Water Jet Cutting a Technology on the Rise
    Water Jet Cutting A Technology on the Rise Water Jet Cutting- A Technology on the Rise Foreword: Siberia to Iceland, from Norway to South The purpose of this brochure is to give the Africa. reader a rough overview of Waterjet Specially trained technicians are constantly Cutting. In addition to precise cutting of on duty and can help you immediately at various materials as presented, many any time. special applications i.e. medical and in the decommissioning and demolition field Service and wear parts are shipped within exist – these however being outside the 24 hours. scope of this text. For any additional Our contract-cutting department takes information, our KMT Waterjet team is care of our customers’ needs to the fullest, always available. Also, we would like to enabling us to perform test-cutting welcome you to visit our homepage procedures in order to optimize the www.kmt-waterjet.com, where you have cutting method, allowing you for the option of downloading useful files. economically and technically sound In order for you to get a better operation of your machines. understanding of KMT Waterjet Systems, The KMT Waterjet team in Bad Nauheim is we would also like to take this opportunity always available to answer your questions! to present our company. In the Autumn of 2003, KMT AB of Sweden purchased the Waterjet Cutting Division from Ingersoll-Rand. The KMT Corporation is an Internationally active corporation with over 700 employees worldwide. KMT Waterjet Systems employs 200 people. Further KMT brands include UVA, LIDKOPING, KMT Robotic Solutions, KMT Aqua-Dyne, KMT McCartney, and KMT H2O.
    [Show full text]
  • Severance Tool Countersinks
    Phone: 989-777-5500 Fax: 989-777-0602 E-Mail: [email protected] Severance Tool Industries Inc. • POB 1866 • Saginaw, MI 48605 A Countersink For Every Use Severance Tool Industries, Inc. manufactures countersinks with one, four and six flutes, carbide and high speed steel, countersinks with pilots and drill points, heavy-duty tools and specials. Sizes range from 1/8" to 3", and almost any centerline angle can be specified. These standard tools will handle at least 99% of all countersinking applications ... and we can build specials to satisfy any other need. Carbide or Steel? When machining hard or abrasive materials, carbide countersinks will often give 10 or more times the service life of high speed steel tools. As a rule of thumb, consider carbide for production operations with cast iron, alloy steel or glass-reinforced plastics. High speed steel is generally more economical in low carbon steel and nonferrous machining applications. In automated production operations, the cost of changing a tool can exceed the cost of the tool. Consider long-running carbide in such situations. 1, 4, or 6 Flutes? In general, a six-fluted countersink will remove more material per revolution than will a four-flute or single-flute tool. While the single-flute countersink is slow cutting, it will work well in a non-rigid machining setup. Four flutes provide more chip clearance than six do. This is a consideration in machining stringy materials such as some plastics and nonferrous alloys. Other factors being equal, the six-flute countersink will give more service life than the four-flute tool because the cutting load is distributed over more edges.
    [Show full text]
  • Single-Crystal Diamond Cutting Tool for Ultra-Precision Processing
    FEATURED TOPIC Single-Crystal Diamond Cutting Tool for Ultra-Precision Processing Kazushi OBATA ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Diamond cutting tools are used for various applications in nonferrous metal processing as they have superior sharpness and excellent wear resistance. Ultra-precision diamond cutting tools made of single-crystal diamond are used for processing resin molds for optical disk pickup lenses and smartphone camera lenses, as well as optical prism molds for liquid crystal panels. These tools are also used for the ultra-precision processing of laser reflecting mirrors in optical components. Meanwhile, a five- axe cutting machine that can operate in the 1-nm level was developed. To be employed for this machine, high-precision and small diamond cutting tools are required. This paper describes the characteristics of the ultra-precision diamond cutting tool (UPC) made of synthetic single crystal diamond named “SUMICRYSTAL.” It also introduces the applications of UPC in the ultra- precision processing of the optical components that Sumitomo Electric Hardmetal Corporation produces. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    [Show full text]
  • Wheels 1I8 Bleed
    E TREMECUT CUTTING & GRINDING WHEELS REFERENCE & APPLICATION GUIDE CUT-OFF WHEELS CUTTING AND GRINDING WHEELS GRINDING WHEELS Notes CUTTING & GRINDING WHEELS www.extremeabrasives.com C 2016 Extreme Abrasives. All Rights Reserved EXTREME ABRASIVES is proud to represent MABTOOLS in North America oR NOR TH AMERICA MABTOOLS, located in France, designs, develops and manufactures a complete range of cutting, deburring, and grinding solutions for industrial use. Previously known as MOLEMAB France, MABTOOLS, is the leading European manufacturer of Resin Bonded Wheels under its own brands as well as private labels. MABTOOLS has a long history dating back to 1961, when it was created by Gianfranco Maiolini under the MOLEMOB name. MABTOOLS invests heavily in R&D and technical staff to continue advancements in abrasive technology. The highest quality, safety, performance and value in industry are the main advantages of the MABTOOLS Cutting and Grinding Wheels. These wheels are the preferred choice of professional users. Cutting wheels are long-lasting and produce clean, precise, and burr-free cuts. Grinding wheels provide exceptionally high stock removal. Each wheel has fibreglass reinforcements that are selected for quality, strength, and maximum safety during use. All wheels are oSa approved, meet all of the EU and OSHA safety standards, and are made in France. Recommended Wheels by Material: RANGE MATERIALS r.Evolution Cutting Wheels Stainless Steels, Hard Steels, Alloyed Steels, Carbon Steels, Tool Steels, Sheet Metal Power Cutting Wheels All types of Steels, Sheet Metal, Cast Iron, Non-Ferrous Metals Energy Cutting and Grinding Wheels All Steels, Sheet Metal Cutting and Grinding Discs are designed for the machine types below: Electric operated Air operated Die grinders hand held angle grinders hand held angle grinders CUTTING & GRINDING WHEELS Hand held electric Portable chop saw Stationary chop saw or gas saws www.extremeabrasives.com C 2016 Extreme Abrasives.
    [Show full text]
  • Cutting Fluid Management: Small Machining Operations
    University of Northern Iowa UNI ScholarWorks Iowa Waste Reduction Center Book Gallery Iowa Waste Reduction Center 2003 Cutting Fluid Management: Small Machining Operations Iowa Waste Reduction Center Let us know how access to this document benefits ouy Copyright ©2003 Iowa Waste Reduction Center Follow this and additional works at: https://scholarworks.uni.edu/iwrc_facbook Part of the Environmental Sciences Commons Recommended Citation Iowa Waste Reduction Center, "Cutting Fluid Management: Small Machining Operations" (2003). Iowa Waste Reduction Center Book Gallery. 12. https://scholarworks.uni.edu/iwrc_facbook/12 This Book is brought to you for free and open access by the Iowa Waste Reduction Center at UNI ScholarWorks. It has been accepted for inclusion in Iowa Waste Reduction Center Book Gallery by an authorized administrator of UNI ScholarWorks. For more information, please contact [email protected]. Manual2003 12/17/03 7:54 AM Page 2 © Copyright 2003 IOWA WASTE REDUCTION CENTER University of Northern Iowa Creation of this manual was funded by the U.S. Environmental Protection Agency, Risk Reduction Engineering Lab under Cooperative Agreement CR 821492-01-2. (Edition 1) The revision of this manual was funded by the U.S. Environmental Protection Agency, Office of Pollution Prevention and Toxics under a grant administered to the Small Business Pollution Prevention Center, Award Number X-82849601-3 (Edition 3) Cutting Fluid Management for Small Machining Operations Manual2003 12/17/03 7:54 AM Page 3 TABLE OF CONTENTS 1.0 INTRODUCTION
    [Show full text]
  • Lecture)14:)Cutting)Tool)Technology
    MSE#440/540:#Processing#of#Metallic#Materials Instructors:)Yuntian)Zhu Office:)308)RBII Ph:)513D0559 [email protected] Lecture)14:)Cutting)Tool)Technology 1. Tool)material) 2. Tool)geometry Department)of)Materials)Science)and)Engineering 1 NC#State#University Three%Modes%of%Tool%Failure 1. Fracture%failure% – Cutting%force%becomes%excessive%and/or% dynamic,%leading%to%brittle%fracture 2. Temperature%failure% – Cutting%temperature%is%too%high%for%the%tool% material% 3. Gradual%wear% – Gradual%wearing%of%the%cutting%tool NC#State#University Preferred&Mode:&Gradual&Wear • Fracture&and&temperature&failures&are& premature&failures& • Gradual&wear&is&preferred&because&it& leads&to&the&longest&possible&use&of&the& tool& • Gradual&wear&occurs&at&two&locations&on& a&tool:& – Crater&wear&– occurs&on&top&rake&face – Flank&wear&– occurs&on&flank&(side&of&tool) NC#State#University Tool$Wear • Worn$cutting$tool,$ showing$the$ principal$locations$ and$types$of$wear$ that$occur NC#State#University Tool%Wear%vs.%Time • Tool%wear%(flank%wear)%as%a%function%of% cutting%time NC#State#University Effect'of'Cutting'Speed n Taylor'Tool'Life'Equation vT ='C where'v%='cutting'speed9'T ='tool'life9'and'n and'C are' parameters'that'depend'on'feed,'depth'of'cut,'work'material,' tooling'material,'and'the'tool'life'criterion'used • Natural'log?log'plot'of'cutting'speed'vs.'tool'life NC#State#University Tool$Materials • The$important$properties$for$tool$material: – Toughness$6 to$avoid$fracture$failure – Hot$hardness$6 ability$to$retain$hardness$at$high$ temperatures$ – Wear$resistance$6 hardness$is$the$most$ important$property$to$resist$abrasive$wear NC#State#University Hot)Hardness • Typical)hot)hardness) relationships)for) selected)tool)materials • High)speed)steel)is) much)better)than)plain) C)steel • Cemented)carbides)and) ceramics)are) significantly)harder)at) elevated)temperatures.
    [Show full text]
  • 7¼” Metal Cutting Circular Saw Operator's Manual
    MODEL S-7 XP (Part Number: SM-S-7 XP) 7¼” METAL CUTTING CIRCULAR SAW OPERATOR’S MANUAL TO REDUCE THE RISK OF INJURY, READ AND THOROUGHLY UNDERSTAND THIS OPERATOR’S MANUAL. Always Wear Eye and Never Place Line Voltage Ear Protection Hands Near Present Cutting Area WWW.STEELMAX.COM SM-S-7 XP Operator’s Manual 2017 Version 1.10 Steelmax S-7 XP Portable Metal Cutting Circular Saw Congratulations on your purchase of a Steelmax® portable metal cutting saw. Please register your product on our web site at www.steelmax.com/product-registration. Doing so will validate your machine’s warranty period and ensure prompt service if needed. We sincerely thank you for selecting a product from Steelmax. CONTENTS Intended Use and General Safety Guidelines .................................................................................1 Specific Safety Rules for Metal Cutting Saws .................................................................................4 Exploded Parts Diagram ..................................................................................................................8 Parts List ..........................................................................................................................................9 Steelmax S-7 XP Operation Assembly and Adjustment .................................................................................................10 Saw Blade Installation/Replacement ................................................................................. 11 Laser Guide Use and Adjustment ......................................................................................13
    [Show full text]
  • 1.4 METAL CUTTING BAND SAWS: Metals Can Be Bought From
    INTRODUCTION TO MACHINING 1.4 METAL CUTTING BAND SAWS: Metals can be bought from suppliers in standardized forms and sizes, such as round, rectangular or square bar stock or in the form of large sheets (plates). Bar stock normally is available in lengths of up to 4 [m], sheets in dimensions up to 1.2 [m] x 2.4 [m]. This means that for most “jobs” the bar stock needs to be cut to length; this is normally done using band saws. Sheets are pre-cut using flame or plasma cutting machines or shearing machines and can then be further cut using band saws. There are two types of band saws used for cutting metal: the vertical band saw and the horizontal cut-off saw. 38 INTRODUCTION TO MACHINING 1.4.1 Vertical band saw: It is used to cut metal plate to a required approximate size, the so-called “blank”, which is then converted into the final product using machines such as the Mill, the Drill Press or the Lathe. Bar stock can be cut on a vertical band saw, but the preferred machine is the horizontal band saw. A continuous blade runs in a vertical plane, in a clock- wise direction. Most of it is hidden inside the housing of the machine and only a small part (slightly more than the thickness of the material to be cut) is exposed between the table and the bottom end of the blade guard. The blade guard can be raised or lowered by loosening and tightening the guard adjustment knob. The work-piece must be resting on, and be fully supported by the table; do not cut round bar stock in this type of saw, unless you are using a machining vise to hold the bar.
    [Show full text]