Carbide Burr Set 8pcs with 1/4''Shank Double Cut Solid Power Tools Tungsten Carbide Rotary Files Bits for Die Grinder Metal Wood Carving Engraving Polishing Drilling Grinding Milling Cutting

Product description? Brand: Asieg Tool Material: Tungsten Carbide Shape of Cutter: Cylindrical?Cylindrical with Radius End?Ball?Tree Shaped Radius End Edge?Double Shank diameter?1/4" Usage Scenario?Generally Used with Handheld Electric or Pneumatic Tool Drive but also Used in Machine Tool.   Included? SA-5: Cylindrical shape 1/2"?Cutter diameter? x 1"?Length of cut?-1/4"?Shank diameter? SA-3: Cylindrical shape 3/8"?Cutter diameter? x 3/4"?Length of cut?-1/4"?Shank diameter? SC-3: Cylindrical radius end 3/8" ?Cutter diameter?x 3/4"?Length of cut?-1/4" ?Shank diameter? SC-1: Cylindrical radius end 1/4" ?Cutter diameter?x 5/8"?Length of cut?-1/4" ?Shank diameter? SD-3: Ball shape 3/8"?Cutter diameter?X5/16"?Length of cut?-1/4"?Shank diameter? SD-1: Ball shape 1/4"?Cutter diameter?X7/32"?Length of cut?-1/4"?Shank diameter? SF-5: Tree shaped radius end 1/2"?Cutter diameter? x 1"?Length of cut?-1/4"?Shank diameter? SF-3: Tree shaped radius end 3/8"?Cutter diameter? x 3/4"?Length of cut?-1/4"?Shank diameter?   More Features: Carbide Rotary Burrs Bits widely used in machining iron,steel casting,carbon steel,alloy steel,stainless steel,hardened steel,copper aluminium etc. Ideal for cleaning up welds, grinding weld beads, shaping parts, smoothing rough castings, or porting cylinder heads.   Warm Tips: Please don't let children touch it. Ensure your burr shank is well inserted into your collet and clamped down tightly. Please wear an eye mask to protect your eyes from filings.