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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

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

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 marble ... Read More Get Best Price
2019-03-06 12:58:02
buy Rock Drill Machine H22X7° DTH Drill Rods Length 600mm - 8000mm API 2 3 / 8 Thread online manufacturer

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
buy Cop44 Series DTH Hammer Bit Size 4.5" ~ 6" 23CrNi3Mo Steel / YK05 Carbide Material online manufacturer

Cop44 Series DTH Hammer Bit Size 4.5" ~ 6" 23CrNi3Mo Steel / YK05 Carbide Material

Cop44 series DTH button bits,diameter 4.5"~6" using 23CrNi3Mo steel and YK05 carbide Product Description Cop series is a kind of high air pressure DTH button bit without footvale. It is also one of the most ... Read More Get Best Price
2019-03-07 16:29:23
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 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 Pusher Leg Drill Machine Taper Button Bit , 4 Buttons Rock Boring Bits online manufacturer

Pusher Leg Drill Machine Taper Button Bit , 4 Buttons Rock Boring Bits

4 buttons button bit using for pusher leg drill machine PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and underground ... Read More Get Best Price
2019-03-06 12:57:02
buy Hot Set Type Taper Button Bit , 6 Buttons Ballistic Button Bits For Drilling online manufacturer

Hot Set Type Taper Button Bit , 6 Buttons Ballistic Button Bits For Drilling

6 buttons taper drill bits cold pressing and hot set type button bits PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price
2019-03-06 12:57:02
buy Cold Pressing Buttons Taper Button Bit For Rock Drill 7 Buttons YK05 Carbide online manufacturer

Cold Pressing Buttons Taper Button Bit For Rock Drill 7 Buttons YK05 Carbide

Cold pressing buttons taper button bits for rock drill 7 buttons drill bit PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price
2019-03-06 12:57:02
buy Φ40mm 8 Buttons Taper Button Bit , Super Hard Rock Carbide Button Bits Degree 7° / 11° / 12° online manufacturer

Φ40mm 8 Buttons Taper Button Bit , Super Hard Rock Carbide Button Bits Degree 7° / 11° / 12°

40mm 8 buttons drill bits for super hard rock drill taper degree 7 11 12 PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and ... Read More Get Best Price
2019-03-06 12:57:02
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