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mining drill bits

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China Putian Qideli Drilling Tools Co., Ltd. certification
I am now very confident in our company's product, is better than others' product.Good drilling tools, made by QIDELI.

—— Zhao Li Dong-----Agent on Xining Qinghai China

Our DTH hammer has passed the test of 4,500 meters and there are no problems at present. Thank you for your quality products.

—— Kassym------Kazakhstan customer

mining drill bits

(84)
buy 863mm Length Down The Hole Hammer For Dth Bits QSS - 40 Model 35.0Kg Weight online manufacturer

863mm Length Down The Hole Hammer For Dth Bits QSS - 40 Model 35.0Kg Weight

Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. It is widely used in railway, highway, hydropower, water ... Read More Get Best Price
2020-11-20 18:05:04
buy 17m³ / Min Downhole Drilling Tools Hammer QSS - 50 Model 61.0Kg Weight online manufacturer

17m³ / Min Downhole Drilling Tools Hammer QSS - 50 Model 61.0Kg Weight

Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. High impact frequency, high drilling speed, low gas consumption. ... Read More Get Best Price
2020-11-20 18:06:20
buy QD55A High Pressure Dth Hammer Drilling , Mining / Water Well Drilling Hammer online manufacturer

QD55A High Pressure Dth Hammer Drilling , Mining / Water Well Drilling Hammer

Product Description The characteristics of High air pressure DTH hammer without foot valve. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the ... Read More Get Best Price
2020-11-20 18:01:20
buy 1.0 - 2.8Mpa Working Pressure Down The Hole Hammer 1266mm Length QSS - 80 Model online manufacturer

1.0 - 2.8Mpa Working Pressure Down The Hole Hammer 1266mm Length QSS - 80 Model

Product Description A kind of DTH hammer which is shorter but more efficient and energy efficient. we called them supper speed series DTH hammer. High impact frequency, high drilling speed, low gas consumption. ... Read More Get Best Price
2020-11-20 18:07:07
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