Dormer A147 8.50mm HSS-E Jobber Drill DIN 338

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 s... moretarts, 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 & Benefits • High speed cobalt steel • DIN 338 • Special point thinning design • 130° point angle • Right hand rotation/cutting Specifications • Diameter: 8.5mm • Length Chip Flute: 75mm • Overall Length: 117mm • Quantity: 5

Series A147 HSS-Co straight shank jobber drills are manufactured from high speed steel with cobalt for a harder tool and greater cutting performance. Features and Benefits HSS and cobalt construction for greater tool hardness Point angle: 130 for greater cutting performance Typical Application Drilling Standards Manufactured to DIN 338