Sealey SA21/S

The Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit is engineered for superior performance and durability. Constructed from HSS-E cobalt, this drill bit offers enhanced heat resistance and wear pr more→otection, ensuring extended tool life even under the most demanding conditions. Featuring a 130° split point, the A147 ensures precise and rapid starts, reducing bit walking and enhancing drilling accuracy. The cobalt content provides excellent performance when drilling through hard and abrasive materials such as stainless steel, cast iron, and titanium. Its optimised geometry facilitates efficient chip evacuation, minimising heat buildup and friction for smoother, faster drilling. Features …

Designed with efficiency in mind, the innovative flute design promotes swift material removal and efficient debris evacuation, reducing the risk of bit binding and ensuring a smooth drilling experienc more→e. The robust construction of the bit ensures it can withstand the demands of tough applications, maintaining its sharpness and performance over time. The carbide tip ensures durability and longevity, making it the ideal tool for drilling into concrete, brick, stone, and other masonry materials. Features & Benefits • Flat carbide tip design for less breakage in the hardest of materials • Four flute design removes debris quickly for fast drilling • Hardened steel body for maximum strength …

This Bosch PRO HSS-Co Cobalt Drill Bit is a 2mm diameter bit, supplied in a pack of 10 — a versatile size for drilling small clearance holes and pilot holes in stainless steel and other metals. The pa more→ck of 10 offers great value for tradespeople who rely on this size regularly. Manufactured from fully ground HSS with 5% cobalt for outstanding wear and heat resistance. The centring tip ensures accurate hole placement without wandering, delivering clean results time after time. Features and Benefits: • 5% cobalt HSS for superior heat and wear resistance • Centring tip for accurate, no-wander hole starts • Cylindrical shank compatible with three-jaw drill chucks • Pack of 10…