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Total 10021 products for 50 mm drill bit Manufacture & Suppliers

Impact Resistance Woodworking Drill Bits / Woodcraft Drill Bits Blank Or Polished

Impact Resistance Tungsten Carbide Strips Used As Wear Parts ISO Standard Product Description Woodworking Drill Bits are made from 100% virgin raw materials. They’re square and rectangle shapes. The carbide s...

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

Active Member

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High Hardness Solid Woodworking Drill Bits , Wood Carving Drill Bits YL10.2

...Alloy Tungsten Carbide Bar Stock , Square Carbide Blanks High Hardness Product Description Tungsten carbide Woodworking Drill Bits are usually used for treating solid wood, shaving board and middle-density f...

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

Active Member

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ISO Standard Woodworking Drill Bits Anti Deformation Superior Heat Stability

...carbide tips, tungsten carbide flats, carbide rod, woodworking Drill Bits and other carbide preforms. Typically, the Cobalt percentage is 6-15%. Lower cobalt - higher hardness Higher cobalt - higher toughnes...

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

Verified Supplier

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Wear Resistance Woodworking Drill Bits / Tungsten Carbide Drill Bits Various Grades

100% Virgin Raw Material Tungsten Carbide Strips Good Wear Resistance Product Description Tungsten Carbide Woodworking Drill Bits for the wood processing industry are very versatile, commonly used for general...

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

Verified Supplier

Add to cart
Impact Resistance Woodworking Drill Bits / Woodcraft Drill Bits Blank Or Polished

Impact Resistance Tungsten Carbide Strips Used As Wear Parts ISO Standard Product Description Woodworking Drill Bits are made from 100% virgin raw materials. They’re square and rectangle shapes. The carbide s...

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

Verified Supplier

Add to cart
High Hardness Solid Woodworking Drill Bits , Wood Carving Drill Bits YL10.2

...Alloy Tungsten Carbide Bar Stock , Square Carbide Blanks High Hardness Product Description Tungsten carbide Woodworking Drill Bits are usually used for treating solid wood, shaving board and middle-density f...

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

Verified Supplier

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AQ NQ HQ PQ Diamond Core Drill Bit And Core Lifter Q Series Crush Resistance

AQ NQ HQ PQ Diamond Core Drill Bit And Core Lifter Q Series Crush Resistance Jincheng Core Drill Bits Q series:AQ,BQ,NQ,HQ,PQ,BQ3,NQ3/NQTT,NQ2,HQ3/HQTT,PQ3/PQTT T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101 T...

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

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Durable Core Cutting Drill Bits T Series Double Tube For Geological Exploration

Durable Core Cutting Drill Bits T Series Double Tube For Geological Exploration Jincheng Core Drill Bits Q series:AQ,BQ,NQ,HQ,PQ,BQ3,NQ3/NQTT,NQ2,HQ3/HQTT,PQ3/PQTT T2 ......

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

Verified Supplier

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OEM T6s Series Diamond Core Drill Bits For Reinforced Concrete Hard Rock

OEM T6s Series Diamond Core Drill Bits For Reinforced Concrete Hard Rock Jincheng Core Drill Bits Q series:AQ,BQ,NQ,HQ,PQ,BQ3,NQ3/NQTT,NQ2,HQ3/HQTT,PQ3/PQTT T2 ......

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

Verified Supplier

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T38 T45 T51 Button Bits Rock Drill Bits Borehole Drilling Tools In Yellow

...Bits Top Hammer Drilling Tools Rock Drill Bits Product specifications: T38 T45 T51 Button Bit Product Name: Button Bit Description: Thread button bits made with high quality of best quality alloy steel bar a...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6 Inch QL60 DTH Drill Bits , Dth Hammers And Bits For Exploration Mining

... motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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DHD 380 Down The Hole DTH Drill Bits High Wear Resistance For Mining Deeping Hole

...Drilling Bit For Mining Deeping Hole About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits,top hammer button bits, coupling, cross bi...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SOLLROC 8.5 Inch New Material Carburized Steel Tricone Roller Drill Bit for High Performance Well Drilling

... in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high quality, professional serivce and competitive price, we have gotton good reputation from ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

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Mining Exploration Diamond Core Drill Bits With Classy Synthetic Diamond

... and reaming shells. Our drilling bits have first-class quality , excellent performance. Bits and reaming shells are designed on basis of ground condition. In respect of drilling in speed and useful life,our...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Polycrystalline Diamond Compact PDC Core Drill Bits for High Speed Drilling

...Drill Bits for High Speed Drilling Description of Goods Theory PDC(TSP) core bits are similar to surface-set diamond bits in that they are set with a single layer of cutters mounted on the face of the bit in...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Single Tube T6-76 T6-86 T6-101 T6-116 T6-131 Impregnated diamond rock drill bits

...drill bit SINOCOREDRILL diamond impregnated drill bits feature advanced technology that results in longer intervals drilled, enhanced versatility and reliability, and a lower cost per foot. Our diamond core ...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

...drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

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Self Drilling Tapered Button Bits Thread Button Bits For Anchor Bar Carbide Button Drill Bits

Self Drilling Tapered Button Bits Thread Button Bits For Anchor Bar Carbide Button Drill Bits Product specifications: Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungst...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

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High Performance 14MM Core Drill Bits Turbo / Impregnated Diamond Core Drilling Bit

... diamond core bit has emerged as the most commonly used type in the mineral exploration industry. The advantages of using impregnated diamond core bits over bits manufactured with other cutting media include...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

Verified Supplier

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Black 2 Inch DTH Drill Bits , Down The Hole Hammer Bits For Shank BR2

...drilling tool is a kind of drilling system which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

Verified Supplier

Add to cart

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50 Mm Drill Bit

Total 10021 products for 50 mm drill bit Manufacture & Suppliers

Impact Resistance Woodworking Drill Bits / Woodcraft Drill Bits Blank Or Polished

High Hardness Solid Woodworking Drill Bits , Wood Carving Drill Bits YL10.2

ISO Standard Woodworking Drill Bits Anti Deformation Superior Heat Stability

Wear Resistance Woodworking Drill Bits / Tungsten Carbide Drill Bits Various Grades

Impact Resistance Woodworking Drill Bits / Woodcraft Drill Bits Blank Or Polished

High Hardness Solid Woodworking Drill Bits , Wood Carving Drill Bits YL10.2

AQ NQ HQ PQ Diamond Core Drill Bit And Core Lifter Q Series Crush Resistance

Durable Core Cutting Drill Bits T Series Double Tube For Geological Exploration

OEM T6s Series Diamond Core Drill Bits For Reinforced Concrete Hard Rock

T38 T45 T51 Button Bits Rock Drill Bits Borehole Drilling Tools In Yellow

6 Inch QL60 DTH Drill Bits , Dth Hammers And Bits For Exploration Mining

DHD 380 Down The Hole DTH Drill Bits High Wear Resistance For Mining Deeping Hole

SOLLROC 8.5 Inch New Material Carburized Steel Tricone Roller Drill Bit for High Performance Well Drilling

Mining Exploration Diamond Core Drill Bits With Classy Synthetic Diamond

Polycrystalline Diamond Compact PDC Core Drill Bits for High Speed Drilling

Single Tube T6-76 T6-86 T6-101 T6-116 T6-131 Impregnated diamond rock drill bits

Down The Hole DTH Drilling Part QL80 Water Well Drill Bits Hign Abrasion Resistance

Self Drilling Tapered Button Bits Thread Button Bits For Anchor Bar Carbide Button Drill Bits

High Performance 14MM Core Drill Bits Turbo / Impregnated Diamond Core Drilling Bit

Black 2 Inch DTH Drill Bits , Down The Hole Hammer Bits For Shank BR2