M35 Cobalt Drill Bit Set 3/16″ 10-Piece HSS

These M35 cobalt high-speed steel drill bits deliver professional-grade performance for drilling through steel, stainless steel, cast iron, and softer materials. Each 3/16″ bit contains 8% cobalt, significantly increasing wear resistance and durability compared to standard twist drills.

The fully ground spiral groove design clears particles quickly and reduces friction and heat generation, enabling faster, cooler drilling. The 135° split point prevents walking and ensures precise hole placement without the need for a centre punch.

Suitable for metal work, woodworking, and general fabrication, these bits handle hard metals, aluminium alloy, plastic, and wood. The 10-piece set comes organised in a tough plastic storage case for easy access and safe storage on site or in the workshop.

Jobber length shank provides versatility across standard drilling applications. For best results, maintain appropriate speed, pressure, and heat control during use. Reusable across multiple projects, these bits offer reliable, repeatable performance.

Order your set today and equip your toolkit with durable, efficient drilling tools.