Over 100 Years Industrial Catalog Over 100 Years Industrial Catalog PRODUCT LISTING Grinding Wheels 3/4” to 4” Diameter . .2 5” Diameter . .3 6” Diameter . .4 7” Diameter . .6 8” Diameter . .7 9” Diameter . .8 10” Diameter . .9 12” Diameter . .10 14” Diameter . .14 20” Diameter . .15 22” to 24” Diameter . .16 26” to 30” Diameter . .17 Segments . .18 Crankshaft Wheels . .20 Jointer & Pattern Stones . .21 Diamond Dressers . .22 GENERAL PRODUCT INFORMATION Wheel Markings . .24 Abrasive Descriptions . .25 Grit Size . .26 Bond Systems . .27 Standard Wheel Faces . .28 Standard Wheel Shapes . .29 Rockwell Hardness Chart . .31 Wheel Speed Conversion Chart . .32 Wheel Safety . .33 GRINDING WHEELS 3/4” to 4” Diameter Over 100 Years Pacific Grinding Wheels are manufactured with pride using time tested methods that achieve both quality and performance. Product Other Wheel Max. Product General Description Dimension Type Specification RPM Number Application 3/4/ 1-1/2 x 3 x 5/8-11 17 A20-GP 24205 U3162 Foundry - Cone - Steel 1-1/2 x 3 x 5/8-11 18 CA16-GP 24205 U8158 Foundry - Plug - Cast Iron 1-1/2 x 3-1/2 x 5/8-11 18 A20-GP 24205 U1036 Foundry - Plug - Steel 2 x 1/32 x 1/4 1 GENERAL PURPOSE 31513* L10730 Cut Off 2 x 1/32 x 3/8 1 GENERAL PURPOSE 31513* L10305 Cut Off 2 x 1/16 x 1/4 1 GENERAL PURPOSE 31513* L3911 Cut Off 2 x 1/16 x 3/8 1 GENERAL PURPOSE 31513* L3912 Cut Off 2 x 1/8 x 1/4 1 GENERAL PURPOSE 31513* L10731 Cut Off 2 x 1/8 x 3/8 1 GENERAL PURPOSE 31513* L10732 Cut Off 2 x 1/2 x 3/8 1 GENERAL PURPOSE 27120 L3913 Foundry 2 x 2 x 5/8-11 18 A20-GP 18145 U2719 Foundry - Plug - Steel 2 x 2-1/2 x 5/8-11 16 A20-GP 18145 U3161 Foundry - Cone - Steel 2 x 3 x 5/8-11 16 CA16-GP 18145 U8155 Foundry - Cone - Cast Iron 2-3/4 x 3-1/2 x 5/8-11 16 A20-GP 13195 U2532 Foundry - Cone - Steel 3 x .035 x 1/4 1 GENERAL PURPOSE 25461* L3914 Cut Off SPECIAL PERFORMANCE 25461* L10733 Cut Off 3 x .035 x 3/8 1 GENERAL PURPOSE 25461* L3915 Cut Off SPECIAL PERFORMANCE 25461* L10734 Cut Off 3 x 1/16 x 1/4 1 GENERAL PURPOSE 25461* L3916 Cut Off SPECIAL PERFORMANCE 25461* L10735 Cut Off 3 x 1/16 x 3/8 1 GENERAL PURPOSE 25461* L3917 Cut Off SPECIAL PERFORMANCE 25461* L10736 Cut Off 3 x 1/8 x 1/4 1 GENERAL PURPOSE 25461* L3918 Cut Off SPECIAL PERFORMANCE 25461* L10737 Cut Off 3 x 1/8 x 3/8 1 GENERAL PURPOSE 25461* L3919 Cut Off SPECIAL PERFORMANCE 25461* L10738 Cut Off 3 x 1/4 x 3/8 27 A24-GP 20000 L1304 Weld Grinding 1 GENERAL PURPOSE 25461* L3920 Cut Off 3-1/2 x 3/8 x 1/2 Rec 1/s, 2-1/2 x 1/8 5 50A46.1-K-VA 7090 F161 Andrus Wheel Dresser 3-1/2 x 1-1/2 x 7/8 99 75C30.5-U-VS 7090 F365 Metcalf Wheel Dresser 4 x .035 x 1/4 1 SPECIAL PERFORMANCE 19098* L10739 Cut Off 4 x .035 x 3/8 1 GENERAL PURPOSE 19098* L3921 Cut Off 2 Toll free 1-877-994-7463 • Fax 800-659-6654 • www.pacificgrindingwheel.com * Denotes Special Speed GRINDING WHEELS 4” to 5” Diameter Over 100 Years Product Other Wheel Max. Product General Description Dimension Type Specification RPM Number Application 4 x .035 x 3/8 1 SPECIAL PERFORMANCE 19098* L10740 Cut Off 4 x 1/16 x 1/4 1 SPECIAL PERFORMANCE 19098* L10741 Cut Off 4 x 1/16 x 3/8 1 SPECIAL PERFORMANCE 19098* L10742 Cut Off GENERAL PURPOSE 19098* L3922 Cut Off 4 x 1/16 x 5/8 1 GENERAL PURPOSE 19098* L3923 Cut Off 4 x 1/8 x 1/4 1 SPECIAL PERFORMANCE 19098* L10743 Cut Off 4 x 1/8 x 3/8 1 GENERAL PURPOSE 19098* L3924 Cut Off SPECIAL PERFORMANCE 19098* L10744 Cut Off 27 A24-GP 15000 L8092 Weld Grinding 4 x 1/8 x 5/8 27 A24-GP 15000 L3991 Weld Grinding 4 x 1/4 x 3/8 27 A24-GP 15000 L3660 Weld Grinding 4 x 1/4 x 5/8 27 A24-GP 15000 L3992 Weld Grinding 4 x 1 Round 60 80C150-N-VS/80C240-J-VS F3859 Hand Stone - No Finger Groove 4 x 1-1/2 Round 60 80C150-N-VS/80C240-J-VS F423 Hand Stone - With Finger Groove 4/3 x 1-1/2 x 1-1/4 5/16” Rim 11 50A46-J-VL2 5730 F421 Tool & Cutter - Standard 1/2” Back 50A60-J-VL2 5730 F2548 Tool & Cutter - Standard 49A46-J-VL2 5730 F2566 Tool & Cutter - Standard 49A60-J-VL2 5730 F934 Tool & Cutter - Standard 81A60-K-VR 5730 F10745 Tool & Cutter - Performance 9D60-J-VR1 5730 F10746 Tool & Cutter - Premium 4 x 1-1/2 x 1-1/2 1 75C30.5-U-VS A451 Cracker Jack Wheel Dresser 4-1/2 x 1/8 x 5/8-11 27 A24-GP 13300 L5150 Weld Grinding 4-1/2 x 1/8 x 7/8 27 A-MEDIUM Honey Comb Flex 13300 L3993 Weld Grinding A24-GP 13300 L3994 Weld Grinding Z-GP 13300 L8111 Weld Grinding 4-1/2 x 1/4 x 5/8-11 27 A24-GP 13300 L3996 Weld Grinding Z-GP 13300 L3937 Weld Grinding 4-1/2 x 1/4 x 7/8 27 A24-GP 13300 L3997 Weld Grinding Z-GP 13300 L2047 Weld Grinding 4-1/2/2-1/2 x 1 x 5/8 SQ hole 11 49A46-J8-VA7 5090 F1519 Saw Sharpening - Jockey 1/2” Rim, 1/2” Back 9H46-L9-VR1 5090 F617 Saw Sharpening - Jockey 5 x 1/8 x 7/8 27 A24-GP 12300 L3998 Weld Grinding 5 x 1/4 x 5/8-11 27 A24-GP 12300 L3999 Weld Grinding 5 x 1/4 x 7/8 27 A24-GP 12300 L4000 Weld Grinding Z-GP 12300 L3939 Weld Grinding 5 x 1-1/2 x 1-1/4 3/8 Rim 6 50A46-J-VL2 4585 F2562 Tool & Cutter - Standard 1/2 Back 81A60-K-VR 4585 F10747 Tool & Cutter - Performance 5 x 2 x 5/8-11 1-1/2 Rim 6 75C24-K9-B03 6112 U816 Marble & Granite 3/4 Back 75C36-K9-B03 6112 U8031 Marble & Granite 75C46-K9-B03 6112 U817 Marble & Granite 75C60-K9-B03 6112 U818 Marble & Granite 75C80-K9-B03 6112 U819 Marble & Granite Toll free 1-877-994-7463 • Fax 800-659-6654 • www.pacificgrindingwheel.com 3 * Denotes Special Speed GRINDING WHEELS 5” to 6” Diameter Over 100 Years Product Other Wheel Max. Product General Description Dimension Type Specification RPM Number Application 5 x 2 x 5/8-11 1-1/2 Rim 6 75C120-K9-B03 6112 U820 Marble & Granite 3/4 Back 75C180-K9-B03 6112 U821 Marble & Granite 75C220-K9-B03 6112 U822 Marble & Granite 75C320-K9-B03 6112 U1875 Marble & Granite 5/3-3/4 x 1-3/4 x 1-1/4 3/8” Rim 11 50A46-H-VL2 4585 F3841 Tool & Cutter - Standard 1/2” Back 50A60-K-VR 4585 F10750 Tool & Cutter - Standard 49A46-J-VL2 4585 F3840 Tool & Cutter - Standard 49A60-J-VL2 4585 F777 Tool & Cutter - Standard 81A60-L-VR 4585 F10751 Tool & Cutter - Performance 9D60-J-VR1 4585 F10752 Tool & Cutter - Premium 5 / 3-3/4 x 2 x 5/8-11 1-1/4 Rim 11 A16-GP 7260 U478 Foundry - Steel 6 x .035 x 1/2 1 A60.2-S-BM-FC8 10185 L3925 Cut Off 6 x .035 x 1-1/4 1 GENERAL PURPOSE 10185 L10753 Cut Off 6 x 1/16 x 5/8 1 GENERAL PURPOSE 10185 L10754 Cut Off 6 x 1/16 x 1-1/4 1 GENERAL PURPOSE 10185 L10755 Cut Off 6 x 1/4 x 1-1/4 1 50A46-I12-VR 4140 K10756 Tool Room - Standard 81A60-J8-VR 4140 A10757 Tool Room - Performance 9D60-I8-VR1 4140 A10758 Tool Room - Premium 6 x 1/2 x 1-1/4 1 A36-P-VM 4140 A2216 Bench & Pedestal A46-N-VM 4140 A2217 Bench & Pedestal A60-M-VM 4140 A2218 Bench & Pedestal 50A46-I12-VR 4140 K10759 Tool Room - Standard 50A46-J-VL2 4140 A4126 Tool Room - Standard 50A60-J-VL2 4140 A4102 Tool Room - Standard 81A60-J8-VR 4140 A10760 Tool Room - Performance 9D60-I8-VR1 4140 A10761 Tool Room - Premium 80C80-I-VS 4140 A446 Tool Room - Carbide 6/3 x 1/2 x 1-1/4 1/2” Rim 12 50A46-K-VR 4140 F10762 Tool & Cutter - Standard 3/8” Back 50A60-L-VR 4140 F10763 Tool & Cutter - Standard 81A60-K-VR 4140 F10764 Tool & Cutter - Performance 81A60-L-VR 4140 F10765 Tool & Cutter - Performance 9D60-J-VR1 4140 F10766 Tool & Cutter - Premium 6 x 3/4 x 1 1 A24-Q-VM 4140 A631 Bench & Pedestal A36-P-VM 4140 A333 Bench & Pedestal A46-N-VM 4140 A625 Bench & Pedestal A60-M-VM 4140 A440 Bench & Pedestal 80C60.1-I-VS 4140 A439 Bench & Pedestal - Carbide 80C120.1-I13-VS 4140 A438 Bench & Pedestal - Carbide 6 x 3/4 x 1-1/4 1 A24-Q-VM 4140 A2219 Bench & Pedestal A36-P-VM 4140 A2220 Bench & Pedestal A46-N-VM 4140 A2221 Bench & Pedestal A60-M-VM 4140 A2222 Bench & Pedestal 4 Toll free 1-877-994-7463 • Fax 800-659-6654 • www.pacificgrindingwheel.com GRINDING WHEELS 6” Diameter Over 100 Years Product Other Wheel Max.