DRILL BIT SET COBALT 14PCE WITH CENTRE PUNCH PLASTIC BOX
14PC Cobalt HSS drill bit set Drill bits in the set: Ø1.5mm Ø2mm Ø2.5mm Ø3mm Ø3.2mm Ø3.5mm Ø4mm Ø4.5mm Ø4.8mm Ø5mm Ø5.5mm Ø6mm Ø6.5mm The...
Brand :TORK CRAFT
Type :Cobalt
Code :
Availability :
Drill bits in the set:
- Ø1.5mm
- Ø2mm
- Ø2.5mm
- Ø3mm
- Ø3.2mm
- Ø3.5mm
- Ø4mm
- Ø4.5mm
- Ø4.8mm
- Ø5mm
- Ø5.5mm
- Ø6mm
- Ø6.5mm
The set also includes a center punch.
Application:
The High Speed Steel drill bits have 5% cobalt. It is ideal for drilling extra hard materials. 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?ø 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 using
CT-90.