9/16 Inch Cobalt Drill Bit for Metal - M35 Titanium Aluminum Nitrite Coated HSS, 9/16" Diameter 6" Total Length with 3-Flat Shank, for Steel Pipes, Metal Sheets & Automotive Repair
Advanced TiAN Coating The Titanium Aluminum Nitrite (TiAN) multi-layer coating offers superior surface hardness and a low friction coefficient, ensuring faster drilling, less heat, and an exceptionally long lifespan.
M35 Cobalt HSS Construction Stays sharp longer than standard HSS bits, even in stainless steel and alloy drilling.
Prevents Bit Slippage The 3-flat shank provides a secure, non-slip grip in all drill chucks, enhancing user safety and drilling accuracy, especially when working in tight engine bays or on rounded surfaces like pipes.
Clean Holes in Sheet Metal The sharp, 135-degree split point geometry allows for quick, clean penetration without "walking" or burring, delivering precise holes in thin metal sheets and pipes.
Versatile for Thin Metals Perfect for sheet metal, pipes, brackets, and machinery components.
