『Widely Usage』Carbide burrs fit most small rotary tools,die grinders,for woodworking drilling carving engraving milling porting. 『Diffrent Shapes』Different shapes can meet your need,easy to grasp and use, safe and reliable. 『High Quality Material』Made of heat-treated tungsten carbide material,sintered and machined from 100% new raw tungsten carbide. 『Application』Used for metal working in mold and pattern making, die sinking, surface cleaning and maintenance,perfect for opening holes, or porting heads on ferrous materials. 『8 Items』8-piece double cut carbide rotary file burr set,Includes SA, SC, SD and SF type burrs.

Specifications:

SA-3: Cylindrical shape 3/8" x 3/4"-1/4"Shank

SA-5: Cylindrical shape 1/2" x 1"-1/4"Shank

SC-1: Cylindrical radius end 1/4" x 5/8"-1/4" shank

SC-3: Cylindrical radius end 3/8" x 3/4"-1/4" shank

SD-1: Ball shape 1/4"X7/32"-1/4"shank.

SD-3: Ball shape 3/8"X5/16"-1/4"shank.

SF-3: Tree shaped radius end 3/8" x 3/4"-1/4"shank

SF-5: Tree shaped radius end 1/2" x 1"

shank Material: TungstenCarbide

Quantity:8pcs/set

Shank diameter:1/4"

Application:

Carbide rotary burrsset,fits most,metal working mold and pattern making,die sinking,can process avariety of high-precision mold cavity,long service life,applies in the castiron,cast steel,carbon steel,alloy steel,stainless steel,copper,aluminum,andother metals

USAGE: Carbide burrs fordie grinder drill,metal carving,drilling,cleans up welds or works with metalfrequently,welding,chamfering,casting,deburring,grinding

 Wide range of usesincludes body shops,fabrication shops,aviation industry,brake shops,industrialshops,die manufacturers, metalwork,tool making,model engineering

Machined from new rawtungsten carbide