METAL WORK INDEX TOOL STEEL DRILL ROD Abrasive Blasting ................. 388 Polishing .................... 384-387 Indispensable In The Gun Shop For Parts, Tools & Repairs One of the remarkable features of these tool steels is the low TOOL STEEL DRILL ROD - 18" Engraving & Stamping ........ 388-389 Soldering & Welding ........... 381-382 draw temperature to achieve maximum torsion impact strength. O-1 OIL HARDENING DRILL ROD ROUND - Most drawing can be done in a kitchen oven! Or you can easily make Carbon - .95% Manganese - 1.20% Silicon - .25% Heat-Treating ..................... 383 Springs & Raw Materials ........ 380-381 a small and efficient draw furnace on your bench using furnace 1 brick, a simple heat element and a kitchen oven heat control. Draw For /4" round and larger, we carry oil hardening drill rod rather Jeweling ........................ 390 all steel shown one hour. ab than water hardening. The O-1 in this size range is characterized by good machinability, smooth finish as well as superior dimensional W-1 WATER HARDENING DRILL ROD - stability and excellent hardening characteristics. We recommend it for use in dies, tools, parts, and punches. Excellent for general METAL WORK METAL GENERAL USE SPRINGS Carbon - 1.00% Manganese - .40% Silicon - .20% use in the shop. Solve Literally Hundreds Of Spring Needs With These Kits A fine-grained, commercial quality steel, W-1 can be used for HARDENING: Heat slowly to 1475° F. - 1525° F. If a controlled tools, parts, dies or punches which require great hardness and a furnace is not available, use 1500° Tempilaq. Hold at this tempera- WOLFF LIGHT-DUTY COIL SPRINGS - Kit #4 NO. 150 tough inner core for maximum strength. The sizes we carry should ture for a few seconds then quench in a light quenching oil. meet 99% of all requirements for pins in guns. TEMPERING: Temper immediately. The following hardness 100 Coil springs. 10 designs. O.D.’s from .090" (2.3mm) to .250" Wire Diameters: .020" to .062" HARDENING: Heat the part to 1450° - 1500° F., or slightly higher table is for a one hour draw after oil quenching at 1500° F. (6.3mm). Overall lengths from 2" (5.1cm) to 4" (10.2cm). Pitch and SMALL SPRING WIRE - One hundred, For spring temper, draw at 650°-750° F. for 15 minutes. You can wire diameter variations provide many loadings. ba 12" long pieces of assorted music, (up to 1600° F.) if unusual depth of hardness is required. If a furnace is not available, use 1450° Tempilaq. Hold at this temperature for a use a conventional kitchen oven for some tempering. #969-100-410AT Wolff Kit #4, 9F19B25 � � � � � � � � � � � � � � $ 24.99 spring, and piano wire. For making gun Degrees F. Rockwell C Degrees F. Rockwell C and miscellaneous small springs. An extremely popular gunsmith few seconds, then quench in an 8% brine solution. Do not use fresh 3 4 As hardened .......63 - 65 600° . 54 - 56 S and sports-repairman assortment. Hand-bendable. ab water! To make a brine solution: Add / lb. (340 g) of rock salt to WOLFF - Kit #5 one gallon of water. 300° ..............63 - 64 700° . 51 - 53 HEAVY-DUTY COIL SPRINGS AL #025-150-000AT No. 150 Spring Assortment, I 400°. 61 - 62 800° . .46 - 48 100 Coil springs. 10 designs. For heavy loadings. O.D.’s from 8K25E54 � � � � � � � � � � � � � � � � � � � � � � � � � � $ 29.99 TEMPERING: Temper immediately. A one hour draw at the fol- .090" (2.3mm) to .250" (6.3cm). 2" (5.1cm) to 4" (10.2cm) long. ba lowing temperatures will produce hardness on the Rockwell C scale 500° ..............58 - 60 900° . 43 - 45 #969-100-510AT Wolff Kit #5, 9F19H25 � � � � � � � � � � � � � � $ 24.99 NO. 152 as follows: O-1 OIL HARDENING DRILL ROD - ROUND For spring temper, draw at 650°-750° F. for 15 minutes. You can Wire Diameters: .062" to .120" STOCK # SIZE GA. DEC. EQUIV. PRICE use a conventional kitchen oven for some tempering. 1 WOLFF MASTER COIL SPRING KIT - Kit #345 ROUND OIL-TEMPERED SPRING STOCK #080-541-250AT /4 .2500 5L4G67 $ 5.99 5 Degrees F. Rockwell C Degrees F. Rockwell C 16 5L6B06 Contains 1 each of these Kits: No. 3 and 4 English; No. 4 Metric; - Seventy-two 18" lengths of oil-tem- #080-541-312AT / .3125 $ 6.99 pered spring wire. Ready to be made into 3 No. 5 English and No. 5 Metric. 5 Kits with a total of 550 highly usable As hardened. 66 - 67 500°. .58 - 59 #080-541-375AT /8 .3750 5L6F89 $ 7.99 springs. Much heavier than No. 150 As- 7 & RAW MATER & RAW springs. An excellent gun shop assortment. ba 200° ............66 - 67 600°. .54 - 55 #080-541-437AT /16 .4375 5L8A94 $ 10.99 sortment. Can be annealed and re-tem- 1 #969-100-580AT Wolff Kit #345, 9F77M05 � � � � � � � � � � � $ 99.99 pered. 1070 Carbon Steel.ba 300° ............64 - 65 700°. 50 - 51 #080-541-500AT /2 .5000 5L10G59 $ 13.99 9 400°. 61 - 62 800°. .46 - 47 #080-541-562AT /16 .5625 5L16N73 $ 19.99 INGS #025-152-000AT No. 152 Spring Assortment, 5 8 5L14L79 R WOLFF MINIATURE COIL SPRING PAK - Kit #1607 8K27D87 � � � � � � � � � � � � � � � � � � � � � � � � � � $ 29.99 #080-541-625AT / .6250 $ 19.97 DO NOT USE A MICROWAVE! Preheat the oven to the desired 11 #080-541-687AT /16 .6875 5L20I17 $ 23.99 SP 50 Miniature coil springs for firearms. O.D.’s from 1/16" (40.6cm) temperature prior to inserting the part. to 5/32" (4mm) with English and Metric variations. ba NO. 149 #080-541-100AT 1* 1.000 5L43D27 $ 49.99 W-1 WATER HARDENING DRILL ROD - ROUND #969-160-700AT Wolff Kit #1607, 9F8B39 � � � � � � � � � � � � $ 10.89 Widths: 3/16" to 3/8" Thicknesses: 1/16" to 1/8". DRILL ROD ASSORTMENTS - 18" LENGTH ONLY FLAT SPRING STOCK - 12 assorted pieces STOCK # SIZE GA. DEC. EQUIV. PRICE 1 #080-540-000AT W-1 Round Drill Rod, 1 asst. of 40 flat spring steel stock, cut to 18" lengths. #080-540-031AT /32 .0312 5L4E14 $ 5.99 WOLFF COIL SPRING COMBINATION PAK - Kit #1610 pieces, 1 ea. 18" size listed, 5L87Q24 � � $ 99.99 No. 1075 Carbon Steel, annealed. For 3 #080-540-046AT /64 .0469 5L4P01 $ 4.99 130 Coil springs. 50 miniature springs as in Kit 1607, above, plus large, flat gun and lock springs. Forges #080-541-000AT O-1 Round Drill Rod, 1 asst. of 9 #080-540-050AT #55 .0500 5L4I17 $ 4.99 7 30, “stiff” extractor/ejector coil springs; 5 each of 6 designs to take and tempers to gun quality spring re- pieces, 1 ea. (no /8" or 1"), 5L91P31 � � � 107.99 care of most rifles or shotguns, and 50 firing pin retracting springs; quirements. ba #080-540-055AT #54 .0550 5L4D05 $ 4.99 5 each of 10 designs for most shotguns using a coil spring to retract #025-149-000AT No. 149 Spring Assortment, #080-540-058AT #53 .0580 5L3E74 $ 4.95 ANNEALING METAL the firing pin. ba 1 8K31A08 � � � � � � � � � � � � � � � � � � � � � � � � � � $ 34.99 #080-540-062AT /16 .0625 5L2D47 $ 2.99 TEMPERATURES (Degrees F.) MELTING POINTS (Degrees F.) #969-161-000AT Wolff Kit #1610, 9F22A87 � � � � � � � � � � � �$ 29.70 #080-540-066AT #51 .0660 5L3F30 $ 3.99 Aluminum 650 Pewter 425-550 NO. 15 #080-540-069AT #50 .0690 5L2K54 $ 2.97 Britannia Metal None Brass 930 WOLFF COIL SPRING COMBINATION KIT - Kit #1610A #080-540-072AT #49 .0720 5L2P47 $ 2.99 Pewter None Copper 2000 Wire Diameters: .016" to .048" Length: 8". 5 Brass 800-1300 Bronze 1825 The same 50 springs in Kit #1607, plus 40 more. 2 each of 10 de- #080-540-078AT /64 .0781 5L2I49 $ 2.99 STRAIGHT SPRING WIRE - An excellent se- Bronze 800-1200 Sterling Silver 1640 signs in both light and heavy weights. Length 2" (5.1cm) - 4" (10.2cm), #080-540-081AT #45 .0810 5L2M49 $ 2.99 lection of the wires needed to form most Copper 700-1200 Fine Silver 1760 O.D.'s from 3/32" (2.4mm) to 1/4" (6.3mm). ba torsion and coil springs used in guns. 10 5L2F24 #080-540-088AT #43 .0880 $ 2.75 Gold Platinum 3223 #969-161-010AT Wolff Kit #1610A, 9F21D12� � � � � � � � � � � $ 27.25 pieces each of 18 different diameters, in poly 3 #080-540-093AT /32 .0937 5L2L48 $ 2.99 bags with diameters marked. Kit contains di- Red 1100-1200 24 kt. Gold 1945 5L2P60 NO. 69 ameters as follows: .016"; .018"; .020"; .022"; #080-540-097AT #40 .0970 $ 2.99 White and Yellow 1400 14kt. Yellow Gold 1615 .024"; .026"; .028"; .030"; .032"; .035"; .036"; #080-540-101AT #38 .1010 5L2B54 $ 2.99 Nickel Silver 100-1400 14kt. White Gold 1825 Wire Diameters: .012" to .024" Coil O.D.'s from .110" to .210" .038"; .040"; .042"; .044"; .046"; .048". Supplied in 8" lengths. ab #080-540-110AT #34 .1100 5L3G23 $ 3.99 Silver 900-1200 10 kt. Yellow Gold 1665 COMPRESSION SERVICE SPRINGS - #080-540-115AT #32 .1150 5L3I52 $ 4.97 Same outside diameters as in Assortment #969-101-500AT Wolff Kit #15, 9F19B25 � � � � � � � � � � � � � $ 24.99 Stainless Steel 1200 19 kt. White Gold 1975 No. 71, but of softer action. Designed pri- #080-540-120AT #31 .1200 5L3L54 $ 4.95 1 CARBON STEEL HEAT TREATING marily for locks, sporting equipment and BLITZPAK #15 - The same 18 diameters of top quality wires as in #080-540-125AT /8 .1250 5L2C54 $ 2.97 Colors vary slightly with steel analysis and length of time held at the softer acting gun and camera springs. Kit #15 above, but only two pieces of each diameter are in this kit. 5L2E99 #080-540-127AT #30 .1270 $ 3.97 temperature. For details see GUNSMITH KINKS®. Cut to 12" lengths.ba 36 pieces total; no diameter identification.