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Bush Hammer Plate Tools For Manufacturer,used for making different types of bush hammered finish on all kinds of stones such as granite,marble,limestone,etc
China Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete Manufacturer

China Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete Manufacturer

  • Model:BW-DDB-03
  • Diameter:25mm
  • Length:155mm
  • Connection:M20x1.5P
  • Applications:Used For Granite,Marble And Many Other Stone.
  • Adaptation machines:Stand Drilling Machines Or Electrical Hand-held Drillers.
Description: 

China Masonry Core Drill Bit Supplier D25*155L*M20 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 other 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. (China Concrete Core Drill Bit Manufacturer

Specifications: 

The following is the normal size of Diamond Core Drill Bit For Shale D25*155L*M20:

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(706/8”)

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
China Diamond Bit Core Drill Bit Manufacturer

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Diamond Core Drill Bit For Shale D25*155L*M20X1.5P

China Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete ManufacturerChina Silver Welded Diamond Core Drill Bit For Drilling Stone and concrete Manufacturer

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1.How could we know the quality, if we want to order your products?
Please just test them with a very small order, then you will know the quality. At present,so many people in the world to use Chinese products, becaus
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