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Total 1349 products for kennametal coal mining bits Manufacture & Suppliers

Coal Mining Drilling DTH Hammer Bits With 209 Mm Shank Length

Mining Drilling Hammer Drills DHD340 ND45 ND45a 115mm Dth Hammer Bit Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD 340(ND45) dth ...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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DHD380 DHD1120 Down The Hole Hammer Bit For Well Drilling / Coal Mining

DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD1120 DHD COP Rock Drill Bit DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive ...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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ISO9001 Certificate Matrix Body PDC Drill Bit Dia 65mm Coal Mine Use

��65mm PDC matrix drill bits PDC matrix drill bits are mainly used for drilling hard, broken, abrasive and other rocks. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 133, 153...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Rocks Drilling Matrix Body PDC Drill Bit 76mm Diameter For Coal Mining

��76mm PDC matrix drill bits PDC matrix drill bits are mainly used for drilling hard, broken, abrasive and other rocks. The main feature is high speed and long life. Specifications: 56, 65, 76, 91, 113, 133, 153...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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3 wings 171mm PDC Drag Bit , PDC oil drill bit For Coal Mine And Drill Hole

Φ171mm 171mm PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

Active Member

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75mm Drag Diamond PDC Drill Bit Three Wings For Coal Mine And Drill Hole

Φ75mm PDC Drag Bit Φ76mm PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

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drag type Coal Mining Drill Bits 300mm Diameter ISO9001 Certificate

300mm PDC Drag Bit PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 1...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Coal Mining PDC Drag Bit with 75mm 94mm 101mm diameter ISO Certificate

PDC drag bits PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 133, 1...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Active Member

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Arc Angle Concave Drill Bit 113mm Diameter For Coal Mine And Drill Hole

113mm Arc Angle of drill bits ��113mm PDC arc angle of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long servic...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Active Member

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96mm diameter Concave Drill Bit 3 Wring ISO 9001 For Coal Mine And Drill Hole

96mm Concave Drill Bit Φ96mm PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life,...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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OEM Tungsten Carbide Mining Bits / Tungsten Carbide Insert Rock Bit For Drill Well

...Carbide Insert Rock Bit For Drill Well Introduction It is a refractory metal hard compounds and bonded metal through powder metallurgy made of an alloy material. Because of wear-resistance and impact tougnes...

ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
Hunan,China

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HRA87.5 Tungsten Carbide Mining Bits

... and hydraulic Screw-in drill and so on. They are suitable for hot insert or cold pressing bit inserting process, With some of the materials used in the welding process. These products are stable in quality,...

ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
Hunan,China

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ISO9001 Certificate Matrix Body PDC Drill Bit Dia 65mm Coal Mine Use

��65mm PDC matrix drill bits PDC matrix drill bits are mainly used for drilling hard, broken, abrasive and other rocks. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 133, 153...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

Add to cart
Rocks Drilling Matrix Body PDC Drill Bit 76mm Diameter For Coal Mining

��76mm PDC matrix drill bits PDC matrix drill bits are mainly used for drilling hard, broken, abrasive and other rocks. The main feature is high speed and long life. Specifications: 56, 65, 76, 91, 113, 133, 153...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

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3 wings 171mm PDC Drag Bit , PDC oil drill bit For Coal Mine And Drill Hole

Φ171mm 171mm PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

Add to cart
75mm Drag Diamond PDC Drill Bit Three Wings For Coal Mine And Drill Hole

Φ75mm PDC Drag Bit Φ76mm PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life....

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

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drag type Coal Mining Drill Bits 300mm Diameter ISO9001 Certificate

300mm PDC Drag Bit PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 1...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

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Coal Mining PDC Drag Bit with 75mm 94mm 101mm diameter ISO Certificate

PDC drag bits PDC drag bits are widely used in geological drilling, mine drilling, water well drilling and other fields. The main feature is high speed and long life. Specifications: 56, 65, 75, 91, 113, 133, 1...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

Add to cart
Arc Angle Concave Drill Bit 113mm Diameter For Coal Mine And Drill Hole

113mm Arc Angle of drill bits ��113mm PDC arc angle of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long servic...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

Add to cart
96mm diameter Concave Drill Bit 3 Wring ISO 9001 For Coal Mine And Drill Hole

96mm Concave Drill Bit Φ96mm PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life,...

Guilin Xingzuan Super-hard Material Co., Ltd
China

Verified Supplier

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