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hard rock 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

hard rock drill bits

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buy High Efficiency Hard Rock Drill Bits , QT60 - 165 6.5 Inch Down Hole Hammer Bits  online manufacturer

High Efficiency Hard Rock Drill Bits , QT60 - 165 6.5 Inch Down Hole Hammer Bits

QIDELI New design. A new high efficiency DTH hammer and bits. QT60-165 , 6.5Inch bits QIDELI thunder series down the hole hammer and bits is the latest high-efficiency and energy-saving percussion device ... Read More Get Best Price
2019-03-07 16:05:36
buy Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits online manufacturer

Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits

Product Description Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control, Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter... Read More Get Best Price
2019-03-06 12:06:01
buy Cop 64 - 165mm Water Well Hammer Drill Bits , High Strength Carbide Rock Drill Bits online manufacturer

Cop 64 - 165mm Water Well Hammer Drill Bits , High Strength Carbide Rock Drill Bits

Cop64-165mm water well drilling bits Use high strength carbide and steel Cop64-165 mm drilling bits is usually using on water well drilling. The hole diameter can be 152mm~203mm,The non - standard bit diameter ... Read More Get Best Price
2019-03-06 12:04:01
buy Spray Paint Top Hammer Drill Bits , Tapered Chisel Bits For Top Hammer Drilling online manufacturer

Spray Paint Top Hammer Drill Bits , Tapered Chisel Bits For Top Hammer Drilling

Product Description tapered chisel bits for Top Hammer Drilling Tapered chisel bit Product details: Chisel bits is suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal ... Read More Get Best Price
2019-03-06 12:07:02
buy Mining Hammer Drill Bits For Rock , Atlas Copco Hammer Bits SD5 \ SD6 \ SD8 \ SD12 Series online manufacturer

Mining Hammer Drill Bits For Rock , Atlas Copco Hammer Bits SD5 \ SD6 \ SD8 \ SD12 Series

SD5SD6SD8SD12 series mining button hard rock drill button bits Down The Hole button bit is are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat ... Read More Get Best Price
2019-03-06 12:04:01
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 Center Face Top Hammer Drill Bits For Rock , Retrac Type Hard Rock Drill Bits  online manufacturer

Center Face Top Hammer Drill Bits For Rock , Retrac Type Hard Rock Drill Bits

Product Description Top Hammer Drop Bits Center Face Retrac Type Drill Bit OEM and ODM--- We can design and manufacture according to customers's samples or drawings of the Bit Dia., No. Of air/water holes, ... Read More Get Best Price
2019-03-06 12:07:02
buy 5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits online manufacturer

5" High Air Pressure Button Drill Bit , HD45A-127mm Small Well Mining Drill Bits

5" High air pressure button bits HD45A-127mm using on small well drilling or mining. DHD340-130 series of drill bits are reliable in structure and widely used. It is one of the most commonly used high pressure ... Read More Get Best Price
2019-03-07 16:28:51
buy Yellow Down Hole Hammer Drill Bits For HD65 Series Diameter Range 152 / 165 / 178 / 190 / 203mm online manufacturer

Yellow Down Hole Hammer Drill Bits For HD65 Series Diameter Range 152 / 165 / 178 / 190 / 203mm

Drill bits for HD65 series dth hammer diameter range 152/165/178/190/203mm The 6 "series are divided into DHD360, COP64, QL60, MISSION60, HM6, SD6 and other series. The standard drill hole diameter is 152~178mm... Read More Get Best Price
2019-03-06 12:04:01
buy Mission 40 - 115 Button Bits Rock Drilling , Flat Face Mitsubishi Rock Drill Bits online manufacturer

Mission 40 - 115 Button Bits Rock Drilling , Flat Face Mitsubishi Rock Drill Bits

Mission40-115 DTH button bits for hard rock drill , Flat face and YK05 carbide Mission40 drill bit is widely used in the world. It is usually used for drilling mine blasting holes. The face type is flat face... Read More Get Best Price
2019-03-07 16:10:26
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