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DTH hammer down the hole drill bit

60.0 USD
Min. Order: 20 Piece/Pieces
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: Paypal, L/C, T/T, WU, Money Gram
Supply Ability: 20000 pieces/month
Place of Origin: Henan

Company Profile

Location: Zhengzhou, Henan, China (Mainland)
Business Type: Manufacturer, Trading Company, Distributor/Wholesaler

Product Detail

Model No.: KK-TB29
Means of Transport: Ocean, Air, Land
Machine Type: Drilling Machine
Type: Drill Bit
Brand Name: King Kong
Type: Drill Bit
Material: Tungsten Carbide
Use: Drilling Tools
Keyword: Button Bit
Processing Type: Forging
Certification: ISO
Drilling Formation: Soft, Medium Hard, Hard
Splines: 8 splines
Face type: Drop center,concave, convex
button sizes: spherical,round, ballastic button
Production Capacity: 20000 pieces/month
Packing: Standard package or as your requirement
Delivery Date: Depend on the quantity
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Product Description

DTH hammer down the hole drill bit

Specification

1.Lower oil ,air consumption 
2.Medium and high air pressure DTH bits 
3.Air holes:2,3 
4.Diameter:254,305,311,318,330 

Tungsten Carbide  DTH  Drill Bits

 

Product Description:

 

1.diameter:85mm-555mm
2.DTH Hammer:3"-12"
3.Splines:4-10
4.Package:carton
5.Supply ability:2000pcs/month.
6.Low ,Medium and high air pressure

 

Our Tungsten Carbide  DTH  Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.The DTH bits have various sizes and styles ,can match  many kinds of hammers such as Ingersoll-Rand, Mission, Atlas Copco etc. For the most effective operation in various drilling conditions, we offer flat face, concave, drop centre head designs.

Part No.

No.Air Holes

Dia(mm)

Weight(Kg)

Gauge Buttons

Front Buttons

DTH Hammer

DR65PQ

1

68-72

1.5

4×ø12

3×ø12

65

DR75PQ

3

75-77

2.4

5×ø12

3×ø12

70

DR76PQ

2

76-78

2.5

5×ø12

3×ø12

76

DR76-78

2

78-82

2.6

5×ø12

3×ø12

DR80PQ

3

82-84

3.0

5×ø12

6×ø12

80

80X

DR90A

3

90-95

3.6

6×ø14

4×ø12

DR80XD-90

3

90-95

3.4

6×ø12

4×ø12

80XD

DR80-II-80

3

80-82

3.0

5×ø12

4×ø12

80-II

DR90B

3

90-95

3.8

6×ø14

4×ø12

90

90-I

DR90T1

2

90-95

3.6

6×ø14

1×ø12

3×ø12

DR90T2

2

90-95

3.8

6×ø14

4×ø12

DR90T3J

3

90-95

3.6

6×ø14

4×ø12

DR90T5

2

90-95

3.6

5×ø14

4×ø12

DR90-100

3

100-105

4

6×ø14

5×ø12

DR90-105

3

105-110

4.2

6×ø14

5×ø12

DR90-110

3

110-115

4.5

8×ø14

3×ø12

 

The characteristics of  Tungsten Carbide  DTH  Drill Bits:

1.Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory.

2.Smooth performance and long service life of DTH bits due to high quality alloy steel materials and advanced processing technology adapted.

3.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of DTH bits.

4.Easy to depart bit from hammer due to multi—head thread connecting chuck and cylinder of hammer.

5.Interchangeable with DTH bit and dill pipe manufactured by Atlas copco and Ingersoll-rand.

DTH hammer down the hole drill bitDTH hammer down the hole drill bitDTH hammer down the hole drill bitDTH hammer down the hole drill bitDTH hammer down the hole drill bit

Welcome to contact us if you need any tools !

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