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bore well 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

bore well drill bits

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buy Shank DHD340 DTH Button Bits Black Color Forging Processing 2 Inch - 30 Inch Size online manufacturer

Shank DHD340 DTH Button Bits Black Color Forging Processing 2 Inch - 30 Inch Size

Product specifications: DTH DRILL BITS Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole ... Read More Get Best Price
2019-03-06 12:05:01
buy Tungsten Carbide Rock Hammer Drill Bits Diameter 75 - 1024mm For Drilling Deep Hole online manufacturer

Tungsten Carbide Rock Hammer Drill Bits Diameter 75 - 1024mm For Drilling Deep Hole

Product Description DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ... Read More Get Best Price
2019-03-06 12:06:01
buy QT 50 Yellow Dth Hammer Button Bits , Special Steel Downhole Drilling Tools  online manufacturer

QT 50 Yellow Dth Hammer Button Bits , Special Steel Downhole Drilling Tools

Qideli new design DTH hammer and bit. QT-50-138 bits for QT-50 high air pressure dth hammer QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device ... Read More Get Best Price
2019-03-06 12:05:01
buy 3 Inch DTH Button Bits Down The Hole Rock With High Air Pressure Hammer online manufacturer

3 Inch DTH Button Bits Down The Hole Rock With High Air Pressure Hammer

China Supplier 3 inch down the hole rock drill bits with high air pressure hammer 3 inch dth hammer bits for miningis the tool cutting rock. Sinodrills DTH bits are made of superior quality alloy steel which is ... Read More Get Best Price
2019-03-06 12:05:01
buy 6 Inch DTH Button Bits For 4 Inch Hammer Atlas Cop44 Special Steel Material online manufacturer

6 Inch DTH Button Bits For 4 Inch Hammer Atlas Cop44 Special Steel Material

6 inch down the hole bits for 4inch hammer atlas Cop44 DTH hammer bits DHD340-152 DTH bits is a non - standard bits.In some projects , due to the need to drill some of the larger bore holes , the user USES this ... Read More Get Best Price
2019-03-06 12:05:01
buy Submersible Drilling DTH Button Bits QL40 / SD4 / Mission 40 / COP44 All Series online manufacturer

Submersible Drilling DTH Button Bits QL40 / SD4 / Mission 40 / COP44 All Series

QL40/SD4/Mission40/COP44 All series dth hammer bits.China export supply of DTH products. Our company is specialized in the production of submersible drilling tools for more than 10 years. Each series of drill ... Read More Get Best Price
2019-03-06 12:05:01
buy 4 Inch / 5 Inch DTH Hammer Bit For Open Pit Mining Engineering / Stone Pit / Small Bore Well online manufacturer

4 Inch / 5 Inch DTH Hammer Bit For Open Pit Mining Engineering / Stone Pit / Small Bore Well

General Introduction: Acedrills is in the position to offer a comprehensive range of DTH drill bits with all diameters of the current prevailing manufacturers' hammer shank designs to match various drilling ... Read More Get Best Price
2019-03-07 16:26:37
buy DHD 340 Series Dth Rock Boring Bits Dia 4.5" (115mm) For Open Cast Mining Borehole online manufacturer

DHD 340 Series Dth Rock Boring Bits Dia 4.5" (115mm) For Open Cast Mining Borehole

DHD340 series dth button bits , dia 4.5" (115mm) for onpencase mining borehole DHD340 series is widely used in mine drilling, and it is the most used high air pressure product in the world.It is characterized ... Read More Get Best Price
2019-03-06 12:04:01
buy Open Hole Deep Water Well Drilling Rigs , Integrated Mobile Borehole Drilling Machine online manufacturer

Open Hole Deep Water Well Drilling Rigs , Integrated Mobile Borehole Drilling Machine

ZGYX-453 Integrated open hole drill Product Advantages Stronger drilling ability higher hole forming quality 1. On the basis of mature technology, aiming high tunneling constantly improves drill rig efficiency ... Read More Get Best Price
2019-03-07 16:20:01
buy DTH Water Well Borehole Drilling Rig , High Efficiency Water Bore Drilling Machine online manufacturer

DTH Water Well Borehole Drilling Rig , High Efficiency Water Bore Drilling Machine

ZGSJ-200 DTH drilling rig for 200 meters water well drilling Track type multipurpose water well drill rig, all new designed, high efficiency and multipurpose hydraulic drill rig, mainlyfor drilling water wells, ... Read More Get Best Price
2019-03-06 13:00:02
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