Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit 3.7mm Pack of 10

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 protection, 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 su... - Manufacturers part numbers: A14737|A1473.7

• 130 degree split point - Help with self-centring and reduce the push force required