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Hot sell hole drill bitHot sell hole drill bitHot sell hole drill bitHot sell hole drill bit

Hot sell hole drill bit

  • Model:           BW-DDB-S03
  • Type:            Wet use
  • Applications:    Wet use for granite,marble and many other stone for drilling holes.
  • Adaptation machines: Stand drilling machines or electrical hand-held drillers or CNC machine
  • Advantages:      Good stable and long lifespan.

Introduction:

Hole drill bits 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.Common uses would be small projects such as 

drilling out sink holes for faucets.And silver welded is better for wet useand 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.

 

Specification:

The following is the normal size of our hole drill bit:


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.


There are more products we supply:

Fujian Nan’an Boreway Machinery Co., Ltd.

Tel:008618650679939

Contact Person:boreway-02

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