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Total 26430 products for drill bit grading Manufacture & Suppliers

T38 R38 High Grade Tungsten Carbide Thread Button Drill Bit

...Grade Tungsten Carbide Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet roc...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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R32 64mm High Grade YK05 Tungsten Carbide Inserts Button Drill Bit

...Grade YK05 Tungsten Carbide Inserts Button Drill Bit Thread: R32 Color: Green or Based on Customer requirements Type: R32 Drill Bit Widely used drifting and tunneling Product name Tapered Button Bits Materia...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling

...Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade hard alloy and special steel, generally matched with the li...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tungsten Carbide Dome Reamer Rock Drill Bits For Tunneling Drilling 102mm - 127mm

...Drill Bit Diameter 102mm - 127mm For Tunneling drilling Application Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known brand Apply "hot (thermal) -insert...

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

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F4446 M432 PDC Drill Bit For Formation Grade Four Classes Hard

...Drill Bit For Formation Grade Four Classes Hard PDC& Tricone bits, Bits Type/IADC code:F4446 / M432, suitable for Formation Grade of four classes hard Short parabola Crown Profile,Ø13 cutters,Power of counte...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Impregnated Diamond Core Drill Bits , Diamond Products Core Drill Bits

...Drill Bit For Rock Core Drilling BQ NQ HQ PQ size Impregnated Diamond Core Drill Bit For Rock Core Drilling BQ NQ HQ PQ size Feature: 1. High diamond concentration 2. High penetration rate 3. Long lifespan I...

ROSCHEN GROUP
Shanghai,China

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Blue Threaded Drill Bit Heavy Duty Reaming Bit Rock Drill Jack Hammer Bits

...Drill Bit Heavy Duty Reaming Bit Rock Drill Jack Hammer Bits Jincheng Thread Reaming Button Drill Bit Reaming bits made from high alloy steel and tungsten carbide as same grade as internationally well-known ...

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

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Tungsten Carbide 7° Chisel Drill Bits for Hard Rock Drilling In Mining Industry

... ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m-18m in case of hardness grade F8-14. At present, there are Horse Shoe Bits and Chisel ...

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

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Coal Mining 8'' DTH Drill Bit With Alloy Steel And Carbide Buttons

...Drill Bit with Alloy Steel and Carbide Buttons for Coal Mining Product description The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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HX NX BX Diamond Core Drill Bits For Double Tube Core Barrel Exploration Core Drilling

...drill bits for Doube Tube Core barrel exploration core drilling Advantages: HX NX BX diamond core drill bits 1. Anti wear matrix bond,longer life span. 2. High penetration rate 3. Various waterway,matrix des...

ROSCHEN GROUP
Shanghai,China

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76mm T51 / T38 Reaming Drill Bit Hard Rock Mining Spare Parts

...Drill Bit Hard Rock Mining Spare Parts Describtion Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the sectional area between bit blade and rock ho...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling

... of smooth design; Adopt aid cutters design; hrough-hole diameterØ210,Expand the hole diameter Ø220,broaching bit; Such as suitable for Formation Grade of four classes hard; Such as...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Grade YK05 Tungsten Carbide Inserts R32 64mm Button Drill Bit

...Grade YK05 Tungsten Carbide Inserts R32 64mm Button Drill Bit Product Description: We provide various top hammer drilling tools like R25/R38/T38/T45/T51, and the quarring thread rock button drill bit is suit...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R32 76mm Rock Drill Bits Spherical Button Drill Bit High Grade Material

...Grade Material Reaming Drill Bit R32 76mm Spherical Button Drill Bit with Special Designed Flushing Holes Skirt selection: Standard Skirt Typically smaller than the head diameter to avoid cuttings and the ro...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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HWT Impregnated Hard Rock Casing Shoe Drill Bits For Exploration Core Drilling

...drill bit for Exploration Core Drilling Casing shoe drill bit Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of applica...

ROSCHEN GROUP
Shanghai,China

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Drop Center Thread Rock Button Bits , 1.41kg 64mm T38 Drill Bit

...bit T38 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill.The...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling

... Steel grade in order to guarantee maximum performance. Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field. M60 DTH drill bit specification: For...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Glass Drill Bits with Carbide Glass Hole Saw Exceptional Durability

...Drill Bits are essential tools for industrial drilling applications. They are designed to drill through glass, ceramic, and marble materials with incredible precision and reliability. Our Glass Drill Bits ar...

Jiangmen Boke Industrial Co., Ltd
China

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TCT V Point Drill Bit Tungsten Carbide Tipped Drill Bits For Drilling MDF

...lifetime of the drill bits. Best design and precise CNC ground to gurantee excellent performance. Product Description Application: Used on drilling machines with chucks or adapters to make holes on laminated...

Betop Industrial Tools
China

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