MasterCut flexible 3 parts diamond core drill bits can be used for drilling concrete, reinforced concrete, granite, marble, bricks ,sandstone ,limestone ,ceramic,etc. It is a new design product, we separate the drill bits into 3 parts, this make it easier to change the drill bits segments( used for laser welding drill bits), adopt your drill bits to different drilling machine and enhance the drilling depth.
Our specially formulated drill bits segments contain high concentrations of quality diamonds combined with a special blend of metal powders to deliver maximum performance with lowest drilling costs. And this provide a incredable drilling speed and a very long lifespan for the 3 parts diamond core drill bits.
MasterCut are developing new and special formula to make high sharpness & Long life for customer!
Working Length: 120,160,370,450mm
Thread: M14, 1/2"GAS, 1-1/4"-UNC7, 5/8''-11
Laser welding, High-frequency welding