HSS Jobber Drill Bits - Ground Flute Cobalt (Metric)

Metric HSS cobalt jobber drill bits with precision ground flutes, made for hand-held drilling in steel, stainless steel and other tough metals as well as plastics. The 5% cobalt steel stands up to heat well, making these bits suited to continual professional use in engineering, fabrication and general workshop work.

A standard helix and 135° point give quick material removal and accurately sized holes, and the bits are made to DIN 338. Sizes from 1.0mm to 8.5mm come in packs of 10. Sizes from 9.0mm to 13.0mm come in packs of 5.

• Type: HSS ground flute cobalt jobber drill
• Material: 5% cobalt steel
• Standard: DIN 338
• Flute: Precision ground
• Helix: Standard
• Point angle: 135°
• Use: Hand-held drilling
• Materials: Steel, stainless steel, hard bronze, cast iron, copper, brass, iron and plastics
• Performance: Faster material removal, improved cutting and accurate hole size
• Designed for: Long life and continual use
• Sizes: 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.3mm, 3.5mm, 4.0mm, 4.1mm, 4.2mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 6.8mm, 7.0mm, 7.5mm, 8.0mm, 8.5mm (packs of 10); 9.0mm, 9.5mm, 10.0mm, 10.5mm, 11.0mm, 11.5mm, 12.0mm, 12.5mm, 13.0mm (packs of 5)