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DTH Drill Rods

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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

DTH Drill Rods

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China Rock Drill Machine H22X7° DTH Drill Rods Length 600mm - 8000mm API 2 3 / 8 Thread factory

Rock Drill Machine H22X7° DTH Drill Rods Length 600mm - 8000mm API 2 3 / 8 Thread

Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in ... Read More Get Best Price
2019-03-06 12:58:02
China Taper Bits 7 / 9 Degree Rock Drill Rods , 11° 12° Drilling Rods And Bits For Rock Drill Machine factory

Taper Bits 7 / 9 Degree Rock Drill Rods , 11° 12° Drilling Rods And Bits For Rock Drill Machine

Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in ... Read More Get Best Price
2019-03-06 12:58:02
China Hexagonal DTH Drill Rods , Diameter 22mm Mining Drill Rod For Taper Bits factory

Hexagonal DTH Drill Rods , Diameter 22mm Mining Drill Rod For Taper Bits

Hexagonal drill pipe dia 22mm taper degree 7° 9° 11° 12° for taper bits Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill rods are used in granite and ... Read More Get Best Price
2019-03-06 12:58:02
China 76mm X 3000mm Thickened DTH Drill Rods For Deep Well Drilling / Mining factory

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

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

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

Φ89mm 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
China 76mm - 115mm DTH Drill Rods Steel Material 2 / 5meters Length SGS Certificated factory

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
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