China Laser Welded Diamond Core Drill Bits for Reinforced Concrete

Real Factory == √ Strictly Quality Control == √ Good Price == √ High quality
Our company specialized in producing laser welded diamond core drill bits, which are mainly used for wet cutting reinforced concrete, concrete, masonry walls. Laser welding not only gives the bit the ability to cut through reinforced concrete, but it also prevents segment loss.

Features: Fast cutting, long life
Thread: 1 1/4-7 UNC female thread
Welded: Leaser welding
Segment type: flat segments, roof segments, turbo segments
Other length and thread can be produced as required.

Item No.Diameter
mmSegment Diamension
Width*height mmValid Length
mmCBC16162.5 *10400/450/500CBC18182.5 *10400/450/500CBC20202.5 *10400/450/500CBC22222.5 *10400/450/500CBC25242.5 *10400/450/500CBC26262.5 *10400/450/500CBC28282.5 *10400/450/500CBC32323.0 *10400/450/500CBC35353.0 *10400/450/500CBC38383.0 *10400/450/500CBC40403.0 *10400/450/500CBC42423.0 *10400/450/500CBC45453.0 *10400/450/500CBC48483.0 *10400/450/500CBC52523.5 *10400/450/500CBC58583.5 *10400/450/500CBC62623.5 *10400/450/500CBC70703.5 *10400/450/500CBC76763.5 *10400/450/500CBC83833.5 *10400/450/500CBC89893.5 *10400/450/500CBC1021023.5 *10400/450/500CBC1081083.5 *10400/450/500CBC1121123.5 *10400/450/500CBC1221223.5 *10400/450/500CBC1271273.5 *10400/450/500CBC1321323.5 *10400/450/500CBC1401404.0 *10400/450/500CBC1521524.0 *10400/450/500CBC1621624.0 *10400/450/500CBC1781784.0 *10400/450/500CBC1821824.0 *10400/450/500CBC2002004.0 *10400/450/500CBC2252254.5 *10400/450/500CBC2542544.5 *10400/450/500CBC3003005.0 *10400/450/500CBC3503505.0 *10400/450/500CBC4004005.0 *10400/450/500CBC5005005.5 *10400/450/500