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CONSUMABLES » DuradrillKAG4364700 _ KAG4364710
Duradrill
Duradrill have been designed to drill out spot welds on high strenght and ultra high strenght steels like Boron (BOR /BTR).
The special PVD coating on the Duradrills gives the drill bit a extreme high hardness.
After using them on high strenght steels they can be used still 1000 times on standard steel.
This quality can only be optain by using with the FASTDRIL.
Technical specs:
Diameter : Ø 8mm and Ø 10mm
Hardness : 3100 HV (Vickers)
Temperature protection : 1100C°
Performance : 80 - 120 holes
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