If you are looking for a tool used for shaping, casting, chamferring and reaming, shop for FindBuyTool SG-5 Point Tree Shape grinding burr.This cross cut style rotary file performs smooth operation on stainless steel(INOX), Nickel-base alloy, Titanium alloy and other metals. Technical information Head Dia. 1/2 Head Length 1 Shank Dia. 1/4 OAL 2-3/4 Ideal HRC 54< Cut Double Cut Head Material Tungsten Carbide Shank Material Alloy Steel Machine Die Grinders Pneumatic Rotary Tools High Speed Engravers Applications Steel Cast Iron Stainless Steel (INOX) Nickel-Based Alloys Titanium Alloys SHIPPING DIAMETER UNIT Pcs Package in Plastic Box Package Size 84 x 17 x 17mm