Masonry Granite Drill Bit Drilling Holes In Stone

Huazuan Diamond Tools is well-known as one of the leading masonry granite drill bit drilling holes in stone manufacturers and suppliers in China. There are groups of professional personnel working in our factory.
Product Details

Masonry Granite Drill Bit Drilling Holes In Stone


Product Description of granite drill bit

Brand

Huazuan or OEM

Types

Core drill bit

Compose

Segment + core bit matrix 

Diameter

1-20”

Working length

120,160,370,450mm,other length is available upon request.

Thread

1 1/4-7;5/8-11,M14,m16,m22,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

Payment term

TT,Western union,Paypal etc

Package

As customers' requirement.

  

For diameters 10mm to 38mm we use high quality 10mm high quality crown (ring) diamond segments – This helps for an easy start-up when hand held drilling.

For diameters 40mm to 500mm we use high quality 10mm high diamond segments with castellated tips to insure an easy start-up and fast opening of the segment.Usually customers will choosing the thread of 1-1/4-7.

Diamond Segments

●All our diamond segments have well designed bond systems combined with high concentrations of top quality synthetic diamonds to provide trouble-free drilling through a variety of applications


drilling holes in stone

 


Established in 1994, Huazuan Diamond Tools is well-known as one of the leading masonry granite drill bit drilling holes in stone manufacturers and suppliers in China. There are groups of professional personnel working in our factory. If you are going to buy quality masonry granite drill bit drilling holes in stone at cheap price, please feel free to contact us and try our wholesale service.

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