19PC TiN coated HSS drill bit set
Drill bits in the set:
The drill bits are made from Titanium nitride coated HSS (hi-speed steel). 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.
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
When drilling hard metals, always use a coolant/lubricant. We recommend using CT-90.
|consider safety for your health and the people around you|
General safety suggestions:
It is advisable to always have the following items nearby and in a good condition