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Diamond Core Drill Bits for Granite or Hard Stone

Product parameters
Name: Diamond Core Drill Bits for Granite or Hard Stone
Model Number: BW-DDB-S06
Type dry use.
Dimension 32mm - 38mm
Suggested R.P.M 1500-4500
Usage drilling Kinds of granite or hard stone
Machine stand drilling machines or Electrical hand-held drillers or CNC machines
Welding Type Silver Welding
Segment Width 3.0 mm
Industry Diamond tools
Performance Hightly stable
Drilling result Flat surface and even size

Product Description


Diamond Core Drill Bits for Granite or Hard Stone - Dry Use - Turbo Segments

 

Diamond Core Drill Bits with "T" & Turbo segments and pipe diamond electroplated for dry drilling granite or hard stone, common uses would be small projects such as drilling out sink holes for faucets or small holes on slabs.

 

Welding Type: Silver Welding

 

Applications: Kinds of granite or hard stone.

 

Machinery: Suitable for stand drilling machines or Electrical hand-held drillers or CNC machines.

 

Wet or dry use, this type drill bit is specially designed for dry use.

 

Remarks:

 

1. Diamond Segments ("T" & Turbo Shape) welded into the steel pipe (Half round part).

    (Segments will not easily fall down from steel)

 

2. Diamond electroplated on the surface of steel pipe.

 

The following are the normal Specifications we are selling: 

 

Code No. Diameter Segment
Size
Use Length Welding
Method
Adaptor
BW-DDB-S06 32mm
(1-1/4”)
16x3x10 Wet
or
Dry
4" (100mm) Silver
Welding
5/8"-11
M14
1/2 Gas
35mm
(1-3/8”)
16x3x10
38mm
(1-1/2”)
16x3x10

 

 

The above specification & photos is only for Reference, other specification or design can be ordered by customers.

 

 

 

 

 


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