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CNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"GCNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"GCNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"GCNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"G

CNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"G

  • Model:BW-DDB-CNC50
  • Specification:D50*85L*1/2"G
  • Type:Wet use
  • Adaptation machines: Stand drilling machines or electrical hand-held drillers or CNC machine
  • Advantages:Good stable and long lifespan.High efficiency
  • Applications:CNC diamond core drilling bits are wet used for granite,marble and many other stone for drilling holes.

Description:

CNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"G are produced by silver or laser welding.

It can be suitable for stand drilling machines or electrical hand-held drillers or CNC machine.

For drilling kinds of granite or hand stone.

Silver welded is better for wet use and laser welded is better for dry use.


Features:

1.Designed for drilling holes

 2.Good stable and long lifespan.

 3.Can be dry or wet use.


Specifications:

The following is the normal size of CNC Diamond Core Drillig Bits For Marble Granite Stone:

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

100mm (4”)

22x3.5x10

110mm (4-3/8”)

22x3.5x10

127mm (5”)

24x4x10

The above specification just a reference for customer.Other specification can be ordered by clients.


Picture:

CNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2"G

CNC Diamond Core Drillig Bits For Marble Granite Stone D50*85L*1/2


Related product:

CNC Diamond Core Drill Bit For Granite Diamond Drill D45*85L*1/2"G



Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-02

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