Description
19PC HSS drill bit set
Drill bits in the set:
- 1mm
- 1.5mm
- 2mm
- 2.5mm
- 3mm
- 3.5mm
- 4mm
- 4.5mm
- 5mm
- 5.5mm
- 6mm
- 6.5mm
- 7mm
- 7.5mm
- 8mm
- 8.5mm
- 9mm
- 9.5mm
- 10mm
Application:
The drill bits are made from HSS (hi-speed steel) in a bright finish. The drill bits are fully precision ground at 135 with a split point. The drill bits can also be used to drill either wood or metal.
Sharpening:
The drill bits are re-sharpenable several times. We recommend the following machines as it will sharpen 135 HSS split point drill bits with ease:
- Drill Doctor 500X – Diameter range of 2.4mm – 13mm (19mm accessory available)
- Drill Doctor 750X – Diameter range of 2.4mm – 19mm
- DAREX V390 – Diameter range of 3-19mm
TIP:
When drilling hard metals, always use a coolant/lubricant. We recommend usingCT-90.
