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Total 23167 products for blast hole drill Manufacture & Suppliers

High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications

... "knock-off" index) Suitable for drifting and tunneling Technical Specifications Parameter Details Taper Degree 4°, 6°, 7°, 11°, 12° Diameter 26mm – 41mm (1" – 1 3/5") Drill Bit Type Chisel bit, Button bit,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Shoulder Drive Tapered Rock Drill Rods Drilling Tool For Lasting Hole Drilling

... in all 3 standard rock drill shank sizes - Hex.22*82.5, Hex.22*108, Hex.25*108 and is intended for general duty use. ......

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Chisel Head Integral Rock Drill Rods Small Hole Drilling Hex 22 * 108mm

...Drill Rods Hex 22 * 108mm JCDRILL Integral Drill Rods Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit hea...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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7 Degree Rock Drill Rods 60mm - 3600mm Length Road Construction Hole Drilling

... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— availa...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Small Hole Drilling Tapered Drill Steel Rod 7 11 12 Degree For Jack Hammer

... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— availa...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Forging Threaded Drill Rod / Mining Drill Rods For Road Construction Hole Drilling

Forging Threaded Drill Rod / Mining Drill Rods For Road Construction Hole Drilling JCDRILL Thread Rock Drill Rods JC Extension drill rods are made from the same steels as , produced by CNC maching and advanced ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Wood Hole Drill Bits 8% Cobalt PVC Pipe Hole Cutter Bi Metal Hole Saw

...accelerated when the hole is opened, and the operation is more stable 2. All specifications are equipped with chip holes, which improves the speed of removing cylindrical iron chips in the holes 3. The cente...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Wood Hole Drill Bits 8% Cobalt PVC Pipe Hole Cutter Bi Metal Hole Saw

...accelerated when the hole is opened, and the operation is more stable 2. All specifications are equipped with chip holes, which improves the speed of removing cylindrical iron chips in the holes 3. The cente...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Single Spindle Horizontal Deep Hole Drilling Machine / Gun Drilling Machine

..., the clamping method is flexible according to type of workpiece , besides, clamping system is equipped with auxiliary support frame. this kind of gun drilling machine has already served in drilling deep hol...

Dongguan Shuangli CNC Machine & Tools Co.Ltd
Guangdong,China

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Single Spindle Horizontal Deep Hole Drilling Machine / Gun Drilling Machine

..., the clamping method is flexible according to type of workpiece , besides, clamping system is equipped with auxiliary support frame. this kind of gun drilling machine has already served in drilling deep hol...

Dongguan Shuangli CNC Machine & Tools Co.Ltd
Guangdong,China

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Small Hole Drilling Integral Drill Steel Rod Shank 108x22mm 400mm ~ 7000mm Length

... with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hole Drilling Tapered Chisel Bit 7 degree With High Drill Performance

...(carbide code No. YK05 supplied by ZCC factory) , Offers industry-leading strength and penetration rates for more productivity. 2.Excellent straightness and hole clean quality ,Get...

Hunan Golden Globe I&E O.E.D Co., Ltd.
Hunan,China

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Hole Drilling Tapered Chisel Bit 7 degree With High Drill Performance

...(carbide code No. YK05 supplied by ZCC factory) , Offers industry-leading strength and penetration rates for more productivity. 2.Excellent straightness and hole clean quality ,Get...

Hunan Golden Globe I&E O.E.D Co., Ltd.
Hunan,China

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Reg And API 3 1/2"Reg Friction Welded DTH Drill Pipe / Down The Hole Drill Rod

... are durability, accuracy and manageability. Sollroc DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to D...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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7D Tungsten Carbide Drill Bits Steel Spiral Flute Indexable Deep Hole Drilling Tools

...independent design that promotes excellent integrity when used. It also ensures the precision and smoothness of any hole wall that it makes after processing. This design guarantees maximum efficiency for you...

CHENGDU BABOS CUTTING TECH CO.,LTD
Sichuan,China

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Crown Segment Diamond Core Drill Bit , Diamond Hole Drill Bit For Granite Slab

... marble, granite quartz and so on. The diamond drill bits can be used on CNC machine and protable drill machine,each center has a water hole drill is conducive to chip and cooling, and thus has a long servic...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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Crown Segment Diamond Core Drill Bit , Diamond Hole Drill Bit For Granite Slab

... marble, granite quartz and so on. The diamond drill bits can be used on CNC machine and protable drill machine,each center has a water hole drill is conducive to chip and cooling, and thus has a long servic...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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XL-50C Shallow Hole Drilling Anchor Cable Jet Grouting Drill Rig

...Hole Drilling Anchor Cable Jet Grouting Drill Rig Description: XL-50C crawler jet grouting drill rig is mainly adapted for reinforcement foundation construction of railways, highways, bridges, dams, various ...

Shannxi Xitan Geological Equipement Co.,Ltd
China

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Diameter Pile 1.5m Low Energy Consumption Jet Grouting Drilling Rig for Shallow Hole Drilling in Uzbekistan

... 1.5m Low Energy Consumption Jet Grouting Drilling Rig for Shallow Hole Drilling in Uzbekistan Feature of Diameter Pile 1.5m Low Energy Consumption Jet Grouting Drilling Rig for Shallow Hole Drilling in Uzbe...

Shannxi Xitan Geological Equipement Co.,Ltd
China

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