TiAIN Coating Step Drill Bit for Stainless Steel, Efficient Swarf Clearance Multi-Material Compatibility 4-32mm 15 Step Sizes, M35 Cobalt

TiAIN Coating Step Drill Bit for Stainless Steel, Efficient Swarf Clearance Multi-Material Compatibility 4-32mm 15 Step Sizes, M35 Cobalt Description

Experience unmatched performance with this TiAIN-coated step drill bit built for demanding environments. The 15-step configuration from 4mm to 32mm offers incredible versatility, reducing tool changes and increasing workflow efficiency. The combination of M35 cobalt steel and advanced coating technology ensures the bit remains sharp and stable, even when drilling through tough stainless steel. Its four-flute design enhances chip removal and reduces heat buildup, minimizing wear. Whether used in industrial settings or for home projects, this bit delivers professional-grade results with minimal effort, making it a smart investment for any toolkit. TiAIN Coating : This advanced coating provides excellent resistance to heat and abrasion, extending tool life and maintaining cutting efficiency even at high speeds. Multi-Material Compatibility : Seamlessly drills through stainless steel, mild steel, aluminum, copper, plastic, wood, and composite materials, making it a go-to bit for diverse projects. M35 Cobalt Construction : Made from high-grade M35 cobalt steel with 66-69 HRC hardness, ensuring exceptional durability and resistance to deformation under pressure. Four Spiral Flute Design : Delivers faster cutting with reduced torque, allowing for smooth operation in both handheld drills and drill presses. Precision Cutting Performance : Engineered for accuracy with sharp, triple-ground edges that produce clean, precise holes without tear-out or burring.