Home > Product > Stone Drilling Tools > Wet Diamond Core Drill Bit > D25*150L*M20 diamond core drill bits for sandstone
D25*150L*M20 diamond core drill bits for sandstoneD25*150L*M20 diamond core drill bits for sandstoneD25*150L*M20 diamond core drill bits for sandstoneD25*150L*M20 diamond core drill bits for sandstoneD25*150L*M20 diamond core drill bits for sandstone

D25*150L*M20 diamond core drill bits for sandstone

  • Name:diamond core drill bits
  • Model:BW-DDB-C
  • Usage:Wet use
  • Length:150mm
  • Diameter:25mm
  • Connection:M20
  • Processing:silver welding
  • Segment size:16*2.5*10mm
  • Application machines:Electrical driller and CNC driller
  • Application materials:Sandstone
  • Place of origin:China
Products Description
Brief introduction:
D25*150L*M20 diamond core drill for sandstone are produced by silver welding.It can be suitable for stand drilling machines or electrical hand-held drillers or CNC machine.For stone core,does not damage the stone.
Features:
1, Professional for stone core.
2, Silver welding,more suitable for wet drilling.
3, Provide faster drilling speed than normal drill bits.
All of our products have been strictly tested before access to market.
Other specifications can be customized according to requirements.

Products Details
The specification of diamond core drill bits for sandstone:

Code No.

Diameter

Segment Size

Usage

Pipe Length

Welding Method

Adaptor

BW-DDB-D

28mm (1-1/8")

16x2.5x10

Wet

or

Dry

3"(80mm)

4"(100mm)

5"(125mm)

Silver Welding

or

Laser Welding

M10

M12

M14

5/8"-11

1/2-G

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 following shows only part of the product,other products can be customized according to c needs 
If you do not find the product you want,please contact us for more products details.
D25*150L*M20 diamond core drill bits for sandstone D25*150L*M20 diamond core drill bits for sandstone
D25*150L*M20 diamond core drill bits for sandstone D25*150L*M20 diamond core drill bits for sandstone
Notice: 
1.Before purchase, please provide the model of the machine. 
2.Please provide the processed material before purchase. 
3.Other specifications can be customized according to requirements.
resin filled diamond finger bits for stone hole
Products Packing
Diamond drill bits packing in the carton.
We can also pack the diamond drill bits according to your requirements.
Special specifications need to be negotiated for delivery times.
Contact Us
Fujian Nanan Boreway Machinery Co.,Ltd.  
Address: Shuitou Town,Quanzhou, Fujian, China 
Post Code: 362342 
TEL: (+86)595-86990206/(+86)18250633812 
FAX: (+86)595-86990220 
WhatsApp:+86-18359335376 
Facebook:ChoisDong 
Email:boreway05@boreway.net
Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-05

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