Metric 135º Precision HSS Drill Set - 51 Piece

Alcock Drill Bits are manufactured to DIN 338 standards from M35 HSS with 5% cobalt for outstanding durability, heat resistance, and drilling performance. Precision-ground flutes ensure fast chip removal, while the 135° split-point tip cuts quickly, self-centres, and reduces wandering—perfect for tougher steels.

Supplied in a durable plastic case with clearly labeled sizes, these sets make it easy to grab the right bit every time—perfect for both workshops and site use.

This kit is designed for ultimate precision, featuring drill bit sizes that increase in precise 0.1mm increments.

Sizes available: 1.0mm to 6.0mm in 0.1mm increments