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ST58 Top Hammer Threaded Rock Drilling Bit/Coupling Sleeve/Rod For Mining

ST58 Top Hammer Threaded Rock Drilling Bit/Coupling Sleeve/Rod For Mining

Kaiqiu's complete range of Top Hammer drilling tools is designed to transmit intensive impact power into the rock, while at the same time reducing loss of energy. This results in increased production, reduced maintenance, and more sustainable operations. Simply reliable Top Hammer tools that you want to put on the front line of your operations.                         
Application:surface or underground, tunneling or quarrying, roads or construction

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Bits

Diameter

Buttons.mm

 Angle

Flushing hole

Part No.

mm

in

Front No Size

Gauge NO Size

Front

Gauge

   Button bit

89 3 1/2" 5x 12 8x12 35° 2 2 89ST58-515/812-T13-01
102 3 1/2" 6x 12 8x14 35° 2 1 102ST58-612/814-T14-01
 

   Button bit

89 3 1/2" 5x 13 8x13 35° 4 - 89ST58-513/813-TA13-01
102 4"

2x 12

4x 13

8x14 35° 4 - 102ST58-612/814-TA14-01

 

Drill Rod

Length

Diameter Weight approx kg Part No.

mm

 Foot

mm

inch

   Drill tube,Flushing hole 26mm

 

1525

1830

3660

5'

6'

12'

76

76

76

2 3/8"

2 3/8"

2 3/8"

34.0

40.0

76.3

24G76-ST58/76-1525-23

24G76-ST58/76-1830-23

24G76-ST58/76-3660-23

ABOUT US



Taizhou Kaiqiu Drilling Tools Co., Ltd. is a China ST58 Top Hammer Threaded Rock Drilling Bit/Coupling Sleeve/Rod For Mining manufacturers and ST58 Top Hammer Threaded Rock Drilling Bit/Coupling Sleeve/Rod For Mining suppliers with a history of more than ten years. Inheriting the family spirit of craftsmanship, on its entrepreneurial path, the company stands by pragmatic and resolute faith, and comply with the core value of being result-oriented, responsible and accountable, in order to promote the revolution and development in segmented market. In the meantime, Kaiqiu Company has achieved its modest objective of establishing itself as the market leader in ST58 Top Hammer Threaded Rock Drilling Bit/Coupling Sleeve/Rod For Mining.

New norm, new journey. As we march on this journey full of glories, we are going to dedicate ourselves to the “human drilling tools” industry with the most responsible and enthusiastic devotion. Become the most trusted ST58 Top Hammer Threaded Rock Drilling Bit/Coupling Sleeve/Rod For Mining factory by customers. We will strive to improve the cost-efficacy, recognition, and comprehensive performance of the product, and make Kaiqiu one of the most influential enterprises in the market that enjoys advantages in intellectual property rights and innovation capability.

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