If you are looking for a tool used for shaping, casting, chamferring and reaming, shop for FindBuyTool SH-5 Flame Shape grinding burr.This premium quality grinding bit with long tool life gives you more time carving, less time clearing. Technical information Head Dia. 1/2 Head Length 1-1/4 Shank Dia. 1/4 OAL 3 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