The images are examples. For detailed information, other images and documents, please select individual articles from the following table.
Twist drill bit HSCo8 WN MAGMA
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 level of resistance to breakage
Optimised cutting edge and special, flat helix angle
Special magma multi-layer coating and 8 % cobalt alloy
- Up to 9x longer service life and up to 50 % faster cutting speed compared to uncoated drill bits
- Up to 2x longer service life compared to conventional coatings
- Heat-resistant up to 800 °C
Optimal centring during work and less effort required
135° tip angle and optimised split point
3-flat shank (from dia. 4 mm)
- No spinning in the drill chuck: faster, more comfortable working
- Optimal power transmission
- Protects the drill chuck from damage
- Little effort required to loosen and tighten the drill chuck
Product packaging made of 100 % PCR (recycled plastic from household waste), 100 % recyclable and Cradle to Cradle Certified® Bronze
- 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!!