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hard rock drill bits

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Certification
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

hard rock drill bits

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buy High Air Pressure DTH Button Bits SD4 / SD5 / SD6 / SD6 / SD8 / SD10 Model online manufacturer

High Air Pressure DTH Button Bits SD4 / SD5 / SD6 / SD6 / SD8 / SD10 Model

Product Description The characteristics of high air pressure DTH Button Bit: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer ... Read More Get Best Price
2019-03-06 12:05:01
buy 76mm - 115mm DTH Drill Rods Steel Material 2 / 5meters Length SGS Certificated online manufacturer

76mm - 115mm DTH Drill Rods Steel Material 2 / 5meters Length SGS Certificated

Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high quality steel and advanced heat treatment technology, which ensures the fatigue life and nitrogen treatment ... Read More Get Best Price
2019-03-06 12:58:02
buy Φ89mm DTH Drill Rods For Water Well Drilling , Thread REG Water Well Drill Rods online manufacturer

Φ89mm DTH Drill Rods For Water Well Drilling , Thread REG Water Well Drill Rods

89mm drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high quality steel and advanced heat ... Read More Get Best Price
2019-03-06 12:58:02
buy 76mm X 3000mm Thickened DTH Drill Rods For Deep Well Drilling / Mining online manufacturer

76mm X 3000mm Thickened DTH Drill Rods For Deep Well Drilling / Mining

89mm drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high quality steel and advanced heat ... Read More Get Best Price
2019-03-06 12:58:02
buy 1.0 - 2.5Mpa Working Pressure Airdrill Hammers And Bits , QD35A Dhd 360 Hammer online manufacturer

1.0 - 2.5Mpa Working Pressure Airdrill Hammers And Bits , QD35A Dhd 360 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 18:04:47
buy 8 Inch DTH Bulroc Dth Hammer , 203 - 305mm Ql 60 Hammer For PV Drilling online manufacturer

8 Inch DTH Bulroc Dth Hammer , 203 - 305mm Ql 60 Hammer For PV Drilling

8 inch DTH hammer for 203~305mm hole drilling PVdrilling , water well drilling Product Description QD85A has the advantages of fast action, high impact power, low gas consumption and long life.It is widely used ... Read More Get Best Price
2020-11-20 18:03:11
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