Premium HSS-Co M35 Cobalt Straight Shank Twist Drill Bit

Ultra-Durable M35 Cobalt Alloy
– High-speed steel with 5% cobalt enhances heat resistance and hardness, ensuring extended lifespan even under intense drilling.
Precision-Ground Flutes
– Optimized spiral design reduces friction and chip buildup for smoother, faster drilling in tough metals like stainless steel and cast iron.
135° Split Point Tip
– Self-centering geometry eliminates walking and provides burr-free starts, ideal for precision metalworking and automotive repairs.
Industrial-Grade Performance
– Perfect for workshops, construction sites, and DIY projects requiring reliable, high-torque drilling in hardened materials.
Universal Shank Compatibility
– Fits standard drill chucks for seamless use with hand drills, drill presses, and CNC machines.
Bulk Purchase Advantage
– Wholesale pricing for professionals and businesses needing cost-effective, high-performance tooling solutions.