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XIAMEN BESTLINK FACTORY CO., LTD.

China 5th

Hot Selling Xiamen Bestlink Down-The-Hole Dth Hammer and Button Bits

Price:
Grade Size (cm) Surface Stone Form Price
Price:
$ 50-3000 /Pieces
  • Type:
  • Color:
  • Material:
  • Material Origin:
  • SupplyAbility: 10000 pieces per Month
  • Port: Xiamen
  • Min. Order: 1 (Pieces)
  • Packaging Detail: wooden cases
  • Delivery Detail: Within 20 days after payment
  • Shipment Terms: FOB,CFR,CIF,Others
  • Payment Terms: Money Gram,Western Union,L/C,T/T
Richard Chen (CEO) Telephone:86-592-5601702 Add to Basket

Product Description:

DTH Hammer and Button Bits 

We produce an extensive range of DTH Bits using high grade steel alloy, in various diameters ranging between 76mm to 155 mm (low air pressure) and 3" to 8" (high air pressure). These are available in different models and styles to suit specific drilling condition under different level. DTH bits manufactured by us are of long lasting quality to carry out the hole operations efficiently.

 

Low air pressure DTH Bits

CIR Series Spline No.6

Type

Dia.mm

Weight kg

CIR65

68

2.50

CIR70

76

3.40

CIR80

83

3.45

CIR80×

83

3.50

CIR90

90

3.50

CIR90

100

4.50

J Series Spline No.4

Type

Dia.mm

Weight kg

J60C

65

2.26

J70C

75

2.80

J80B

85

3.20

J80B

90

4.80

 

High air pressure DTH Bits Series

Drill Bit

Bit Dia.(mm)

NO.Air
Holes

Gauge
Buttons

Front
Buttons

Weight(Kg)

Part No.

COP32

85

2

6×φ14

4×φ12

4.2

COP32—85

90

2

6×φ14

5×φ12

4.5

COP32—90

95

2

7×φ14

5×φ12

4.7

COP32—95

100

2

8×φ14

6×φ12

5.0

COP32—100

105

2

8×φ14

6×φ13

5.3

COP32—105

BR3

85

2

6×φ14

4×φ12

3.8

BR3—85

90

2

6×φ14

5×φ12

4.0

BR3—90

95

2

7×φ14

5×φ12

4.3

BR3—95

100

2

8×φ14

6×φ12

4.8

BR3—100

105

2

8×φ14

6×φ13

5.2

BR3—105

IR3.5,COP34

85

2

6×φ14

4×φ12

4.2

HD35—85

90

2

6×φ14

5×φ12

4.5

HD35—90

95

2

7×φ14

5×φ12

4.8

HD35—95

100

2

8×φ14

6×φ12

5.0

HD35—100

105

2

8×φ14

6×φ13

5.5

HD35—105

QL30.COP34

85

2

6×φ14

4×φ12

4.5

XL30—85

90

2

6×φ14

5×φ12

4.7

QL30—90

95

2

7×φ14

5×φ12

4.9

QL30—95

100

2

8×φ14

6×φ12

5.0

QL30—100

105

2

8×φ14

6×φ13

5.5

QL30—105



Drill Bit

Bit Dia.(mm)

NO.Air
Holes

Gauge
Buttons

Front
Buttons

Weight(Kg)

Part No.

DHD340A,COP44

105

2

6×φ14

5×φ13

8.5

HD45—105

110

2

7×φ14

6×φ13

8.8

HD45—110

115

2

8×φ14

7×φ13

9.0

HD45—115

120

2

8×φ14

8×φ13

9.8

HD45—120

127

3

9×φ14

9×φ14

11.0

HD45—127

SD4

105

2

6×φ14

5×φ13

9.0

SD4—105

110

2

7×φ14

6×φ13

9.5

SD4—110

115

2

8×φ14

7×φ13

9.8

SD4—115

120

2

8×φ14

8×φ13

11.5

SD4—120

127

3

9×φ14

9×φ14

12.3

SD4—127

QL40

105

2

6×φ14

5×φ13

9.0

QL40—105

110

2

7×φ14

6×φ13

9.2

QL40—110

115

2

8×φ14

7×φ13

9.5

QL40—115

120

2

8×φ14

8×φ13

10.3

QL40—120

127

3

9×φ14

9×φ14

11.5

QL40—127

Mission40

105

2

6×φ14

5×φ13

6.0

M40—105

110

2

7×φ14

6×φ13

6.2

M40—110

115

2

8×φ14

7×φ13

6.6

M40—115

120

2

8×φ14

8×φ13

7.0

M40—120

127

3

9×φ14

9×φ14

7.4

M40—127





Contact Details

Richard Chen
  • Telephone: 86-592-5601702
  • Fax No: 86-592-5601703
  • Mobile: 86-13600966313
  • Company Address
    Unit 8001 ,Part A,Minnan culture town,No.350 Changle road,Huli,Xiamen,China.

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