Home / Grinding / Grinding Tool, Carbide, SD-81 D/C C Bur, 3/16″ Shank, SGS USA Grinding Tool, Carbide, SD-81 D/C C Bur, 3/16″ Shank, SGS USA$5.00 Category: Grinding Description Description SGS Carbide SD-81 D/C C Bur w/ 3/16″ shank 3 available ($5.00 each) Related products Grinder, Flex Arm, Raico $49.00 Read more Foredom No. 30H Handpiece w/ Drill Chuck, Unused $30.00 Read more Jig Grinder, Precise, R-8 Spindle, Item # B5901 $395.00 Read more Grinding Wheel, 7″ Ceramic, 7/8″ Center Hole, 3M 50446 (10 Available) $6.00 Read more