Cimco Diamond Drill Bits Masonry Diameter 42

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 base body hardness of 38 HRC. The version with sintered diamond studs is made of diamond grain bond (cobalt bronze) and has a working length of 150 mm. These bits are suitable for kerbstone, paving, interlocking stone, masonry stone, concrete, exposed aggregate concrete, lightweight concrete, old concrete (hard), roof tiles (medium-hard), sand-lime stone (soft / highly compacted / hard), clinker (medium-hard), quadroblock, plaster, aerated concrete, screed, and basalt. Diameter: 42 mm.

Technical data:
Coating: diamond
With pilot drill: no
Nominal size: 42
Centre drill diameter: -
Mounting system: threaded mounting
Suitable for use with impact: no
Working depth: 150
Suitable for wet use: no
Size of mounting system: M16
Weight: 520 g

Attention: Product picture

Item number: CIM208812.