Diamond Core Drill Bit
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Diamond Core Drill Bit For Reinforced Concrete
- 1. Strict Raw material inspection
- 2. Professional formula
- 3. Production process control(PDCA+7S Principle)
- 4. Do some cutting testing to sure the using function
- 5. Products pass ISO9001 and SGS inspection
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Double High Welding Diamond Dry Drill Bit
- 1.High wear resistance and sharp. High precision grinding technology, wear-resistant cutting sharp.
- 2.Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications.
- 3.Suitable for core drilling of brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects.
- 4.Professional Quality and High Efficiency,Fast Speed and Long Life.
- 5.Perfect package and fast goods shipping and we supply OEM/ODM service.