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Diamond core drill bit with normal flat segmentDiamond core drill bit with normal flat segmentDiamond core drill bit with normal flat segmentDiamond core drill bit with normal flat segment

Diamond core drill bit with normal flat segment

  • Model Number: BW-CBB
  • Type:          Wet or Dry Use
  • Diameter: 20mm to 127mm
  • Segment Width: 3mm to 4mm
  • Segment Height: 10mm
  • Adaptor: 5/8"-11,M14,1/2Gas,10mm12mm
  • Applications: Granite,Marble,Artificial Stone and Quartz
  • Machine: Electrical hand-held drillers or CNC machines
  • Industry: Diamond core drill bit
  • Welding method: Silver welding
  • Drilling result: For drilling out sink holes
  • Advantage: Good sharpness and Long lifespan.

Introduction:

Normal segmented diamond core drill bits are suitable for electrical hand-held drillers or CNC machines for drilling small holes on kinds of stone such granite, marble, sandstone, limestone, slate, etc. Common uses would be small projects such as drilling out sink holes for faucets.

 

Features:

1.Applicable for most hand-held drillers or CNC machines.

2.silver welded is better for wet use and laser welded is better for dry use.

3.Good balance and stable performance.

4.High efficiency and longer lifespan.

 

Specifications:

The followings are the normal specifications of our normal segmented diamond core drill bit:

Product Name

Diameter

Segment Size

Length

Adaptor

Applications

Normal

 Segmented Diameter

Diamond Core

Drill Bit

20mm (3/4”)

17/12x3x10

4’’(100mm)

5/8"-11

M14

1/2 Gas

10mm

12mm

Granite

Marble

Artificial Stone

Quartz

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


Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-02

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