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Diamond core drill bit 1/4"- 20" 6-500mm concrete hollowing masonry Drilling machine stones bricks blocks Rock
 
 
Diamond core drill bit 
1/4"- 20" 6mm - 500mm Drilling machine
hollowing masonry Concrete stones bricks blocks Rock
 
Product name
Professional diamond core drill bit, concrete drill for hollowing concrete and masonry
Types
Core drill bit
Compose
Segment + core bit matrix 
Diameter
1/4"- 20", 6mm - 500mm
Core bit Length
104, 120, 160, 200, 370, 450mm, other length is available upon request.
Thread
1 1/4"-UNC7, 5/8-11", M14, 1/2"GAS, other thread is available upon request.
Machine
Drilling machine
Application
Drilling reinforced concrete, natural stones, bricks, blocks & Rock
 
 
 
 
Quality Control
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
 
Any enquiry or question, pls. send email to export@mpahk.com 
Thank you
Minermate  
Royals Technology Group
 
 
 
 

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