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Normal Segmented Diamond Core Drill Bits for drilling stone

Product parameters
Name: Normal Segmented Diamond Core Drill Bits for drilling stone
Model Number: BW-DDB-S03
Type: Wet or dry use.
Dimension: 20mm - 127mm
Suggested R.P.M: 1500-4500
Usage: drilling Kinds of granite or hard stone
Machine: Stand drilling machines or Electrical hand-held drillers
Welding Type: Silver or Laser Welding
Segment Width: 3.0-4.0 mm
Industry: Diamond tools
Performance: Hightly stable
Drilling result: Flat surface and even size

Product Description


Diamond Drill Bits for Stone - Normal Segmented

 

Normal Segmented Diamond Core Drill Bits for drilling stone (granite, marble, etc.), common uses would be small projects such as drilling out sink holes for faucets.

 

Welding Type: Silver or Laser 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, silver welded is better for wet use and laser welded is better for dry use.

 

The following are the normal Specifications we are selling: 

 

Code No. Diameter Segment Size Use Pipe Length Welding Method Adaptor
BW-DDB-S03 20mm (3/4”) 17/12x3x10 Wet
or
Dry
4"
(100mm)
Silver Welding or Laser Welding 5/8"-11
 M14
1/2 Gas
22mm (7/8”) 17/12x3x10
25mm (1”) 17/12x3x10
29mm (1-1/8") 17/12x3x10
32mm (1-1/4”) 16x3x10
35mm (1-3/8”) 16x3x10
38mm (1-1/2”) 16x3x10
42mm (1-5/8") 16x3x10
45mm (1-3/4”) 16x3x10
50/51mm (2”) 16x3x10
57mm (2-1/4”) 22x3.5x10
60mm (2-3/8”) 22x3.5x10
63mm (2-1/2”) 22x3.5x10
70mm (2-3/4”) 22x3.5x10
76mm (3”) 22x3.5x10
80mm (3-1/8” 22x3.5x10
89mm (3-1/2”) 22x3.5x10
102mm (4”) 22x3.5x10
110mm (4-3/8”) 22x3.5x10
127mm (5”) 24x4x10

 

 

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

 

Kindly Noted

 

When place order for Diamond Core Drilling Bits please inform:

Code No. of Diamond Core Drill Bits
Diameter (Inch or mm)

Drill Bit Length
Segment Height & Width
Material Polishing: For Granite, or marble, or other material?
Order Quantity & Expected Shipping Date
Special Requirements (If)

 

 

 


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