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Description
Technical data of drill fi 12 for hardened steel
| Technical data | |
|---|---|
| Working diameter | fi 12 mm |
| Length of working part | 65 mm |
| Total length | 115 mm |
Drill fi 12 for hardox hardened metals
Drill fi12 for Hardox hardened steel with brazed carbide insert designed for drilling Hardox HBW 400/450/500 sheet and sections, as well as hard-to-machine steels. The 118-degree tip geometry provides predictable centering, and the h8 cylindrical shank allows rigid, repeatable clamping in CNC chucks and holders.
The steel body works with a VHM insert with high wear resistance. Working diameter is 12 mm; feed selection and cutting speed should be adjusted according to the hardness of the workpiece material. Recommended external cooling extends edge life and stabilizes hole diameter under Hardox machining conditions.
Key features
- Point angle of 118 degrees - reduced axial forces and secure centering.
- H8 cylindrical shank - repeatable alignment and low radial runout.
- Carbide insert VHM brazed - high wear resistance and protection against micro chipping.
- Cutting geometry for hard-to-machine steels - controlled chip formation and breakage.
- Smooth surface chip grooves - efficient chip evacuation with external cooling.
- Compatible with chucks and holders typical of column drills and CNC centers.
Applications: Drill bit 12 for Hardox hardened steel designed for mounting and process holes in Hardox HBW 400/450/500 and higher strength steels. With proper guidance and selection of cutting parameters, Drill 12 for Hardox hardened steel provides repeatable hole quality and stable cutting edge geometry.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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