Hitachi DB3DL2

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 for drilling in wood When you drill through multi-layered building materials you need durable drill bits that won’t jam or stop when you hit a nail. Drill bits you can use to drill through f more→ormwork and layers of metal sandwich panels. PRO Wood HSS Installation Drill Bits are right for the job. PRO Wood HSS Installation Drill Bits are a great choice for construction workers and installers who need to drill holes in multiple building materials, such as metal sandwich panels and hardwood. We made them from high-speed steel (HSS) for strength and resistance to heat. The drill bits are long enough to drill through multiple layers of building materials. They feature a tapered flute that pr…

A940 Excellent for: Carbon/alloy steels, stainless and titanium Good for: Cast iron, copper, aluminium and thermoplastics