☑ High quality, ultra-thin wall diamond.
☑ Specific design to guarantee the exit of the witness.
☑ High cooling to guarantee a perfect finish.
SHARP DRILL DIAMETERR.P.MFEED
Ø20mm
3500
10/30mm/min
Ø25mm
3500
20/40mm/min
Ø35mm
3000
30/60mm/min
Ø50mm
2500
20/40mm/min
Ø70mm
2500
20/40mm/min