Dormer A002 HSS TiN Jobber Drill Bit 7.8mm Pack of 10

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Dormer A002 HSS TiN Jobber Drill Bit 7.8mm Pack of 10

This pack of ten 7.8mm jobber drill bits offers outstanding longevity and performance for demanding metalworking tasks. The titanium nitride coating dramatically reduces friction and heat buildup, allowing faster drilling speeds and cleaner holes while extending the working life of each bit far beyond standard HSS alternatives. Whether you are working with steel, aluminium, or cast iron, these bits maintain their sharp edge through repeated use, saving you time and replacement costs.

- Precision ground 118 degree point angle for accurate start and reduced walking on contact

- Titanium nitride (TiN) surface treatment for increased hardness and heat resistance up to 600 degrees Celsius

- High-speed steel (HSS) substrate combines toughness with wear resistance

- Jobber length design suits general purpose drilling in both hand and machine applications

- 7.8mm diameter ideal for metric fasteners and medium-sized holes

- Straight shank fits standard three-jaw chucks and keyless chucks

- Manufactured to DIN 338 standards for consistent quality and dimensional accuracy

- Pack of ten provides convenient supply for ongoing projects

Upgrade your workshop with durable, high-performance drill bits that deliver reliable results time after time.

GTIN: 7320760351178