diamond core bits suppliers

diamond core bits suppliers Specification:
Diameter: 4mm to 150mm
Thread: M14, 5/8-11 etc
Usage: Wet/dry drilling
Features: 1) Application: for drilling holes on various stones, Concrete etc
2) High efficiency, smooth drilling, long life.

diamond core bits suppliers

3) Devided into sinter, laser and electroplated.
Advantages: 1) Wearable, chip-free cutting & drilling            
2) Long lifespan and stable performance
Applied machine: Core drill machine and hand drill grinders
Certification: ISO9001, SGS Product Quality Control
Main Market: USA, Canada, Europe, South America, Australia, etc.

For more information,pls visit http://www.hhdiamondtools.com/