Diamond core bits for dry and wet cutting, suitable for all commercially available diamond dry drilling machines with an M16 holder. Recommended speed is approximately 2000 rpm, available in versions with sintered or lasered diamond studs. The diamond segments are made of diamond grain bond (chrome bronze / cobalt bronze). The drill bits feature an inclined slot for cooling, with a basic body hardness of 38 HRC. This version includes soldered-on carbide studs and has a working length of 65 mm. It is suitable for plywood, plastics (PVC), Fermacell, blockboard, chipboard, and GRP. Diameter is 68 mm.

Technical data:
Coating: carbide
With centre drill: no
Nominal dimension: 68
Centre drill diameter: -
Mounting system: threaded mounting
Suitable for use with impact: no
Working depth: 65
Suitable for wet use: yes
Size of mounting system: M16
Weight: 345 g.