For detailed information, other images and documents, please select individual articles from the following table.
HSCo8 WN MAGMA twist drill bit assortment 19 pieces
The extremely long-lasting drill bit with Magma multi-layer coating and 8 % cobalt alloy for universal processing of conventional steels, titanium and hard-to-machine materials (e.g. Hardox) with high strengths up to 1550 N/mm2.
Register now and access more than 125,000 products
Variants
Register now and access more than 125,000 products
Exceptionally high drilling stability and cutting force
Reinforced core and shortened spiral length according to DIN 1897 with a total length according to DIN 338
Extra-high breakage resistance
Optimised cutting edge and special, flat spiral angle
Special Magma multilayer coating and 8% cobalt alloy
- Up to 9 times longer service life and up to 50% higher cutting speed compared to uncoated drills
- Up to 2 times longer service life compared to conventional coatings
- Heat resistant up to 800°C
Outstanding centring during work and reduction in force required
135° tip angle and optimised cross thinning
3-face shank (from Ø 4 mm)
- No twisting in the drill chuck: faster, more comfortable working
- Optimum transmission of forces
- Protection of the drill chuck from damage
- Little effort required to open and close the drill chuck
- Materials that are difficult to machine (e.g. Hardox 400–500), such as excavator shovels, lorry attachments, armour plating, snow ploughs, agricultural machinery etc.
- Holes in conventional steels where a long service life is required
Where possible, use sufficient coolant and lubricant.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!