Dormer High-Speed Steel (HSS) Jobber Drill Bit Set, 61mm Overall Length, 2.9mm Shank Size, 5 Pieces A1002.9

Dormer A1002.9 High-Speed Steel (HSS) jobber drill bit set features five precision ground bits, each with a 61mm overall length and 2.9mm shank size. These drill bits are engineered with 3 helical flutes and a bright finish for efficient chip removal and durability.

Made from steam tempered HSS alloy with 8% cobalt, the bits offer superior heat resistance and durability, ideal for sustained use in industrial and workshop environments. The 118 degree drill point angle ensures precise starting and reduced walking on the workpiece.

The drill bits are designed for right-hand cutting direction and a cylindrical shank, compatible with a wide range of hand and power tools. They comply with DIN 338 RN, BS 328, and ISO 235 standards, confirming their high-quality manufacturing and consistent performance.

These versatile bits are perfect for drilling through steels, cast steel, grey cast iron, malleable cast iron, aluminium alloy, nickel-brass, plastic, wood, and graphite, making them well suited for industrial, construction, metalworking, and maintenance applications.

The set contains five drill bits, each marked with size rings for easy identification, making it an essential set for precision drilling and everyday workshop needs. Manufactured from high-quality HSS material enhanced with cobalt.

Three flute helical design for efficient chip clearing. Bright finish with cylindrical shank for reliable tool holding. 118° drill point angle reduces walking and improves cut quality. Meets international standards DIN 338 RN, BS 328, ISO 235.

Designed for both hand and power drill use. Ideal for materials including steel, cast iron, aluminium alloys, and wood. Explore more high-quality Drill Bits and power tool accessories in the Dormer range on EnvMart for reliable industrial and workshop performance.