PRODUCT OVERVIEW Milwaukee® Shockwaveâ„¢ Impact-duty titanium drill bits with red helix are engineered for impacts and drills. Designed with a variable helix with an aggressive 35 deg helix angle which ends at 15 deg, the impact-duty titanium drill bits with red helix provide rapid chip removal to limit heat build-up to stay sharper longer. The 135 deg split point tip delivers a precision start and prevents walking for fast, accurate holes. Titanium coating can be used in all drilling applications to give you up to 3X life versus black oxide drill bits. Descripción español: BROCA DE TITANIO DE 0,27 CM Product Details Applicable Materials:Aluminum Cast Iron Sheet Metal Stainless Steel Steel Diameter:7/64 in Finish:Titanium-Coated Flute Length:29/32 in Flute Type:Twist Material:Steel Overall Length:2.52 in Point Angle:135 deg Point Type:Split Shank Diameter:1/4 in Shank Type:Hex Type:Twist Features Titanium coating for 3X life versus black oxide Red Helix design for rapid chip removal Shockwave impact duty, engineered for drills and impacts 135 deg split point for precision start no walking