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Total 23498 products for step bit drill Manufacture & Suppliers

Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape

... drilling and other construction projects. DTH hammer bits: 1, Direct sale 2, reasonable price 3. high efficiency Using: tungsten carbide button bit drilling series Suitable for cutting, drilling various har...

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

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Hard Rock Single Cone Bit Casting Processing For Drilling / Mining TUV Approved

...Bit Drilling bits roller bits for Drilling and Mining Product Description Single cone bit is a kind of deceleration bit, which is the speed of cone is smaller than the speed of drill, mainly disorderly cutti...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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35° Tungsten Carbide Reamer Drill Bit Spherical Parabolic Buttons Wear Resistance

...Bit Reaming drill bits are designed for layer drilling, to enlarge pilot holes for long hole blasting of drop raises and constructing service holes in underground mines,featuring fast penetration rates in so...

SUVEC Rock Drilling Tools
Henan,China

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130mm Length Wet Diamond Core Bit , Wet Core Drill Bits For Stone

...Bit for Stone with length of 130mm Application: A diamond core bit is kind of tool which is used for drilling holes in granite and other hard stone. Description: The diamond core bits come in various sizes. ...

Henan He Hui Superhard Tools Co.,Ltd.
Henan,China

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Trencher Tungsten Carbide Bullet Teeth C31 C21 22mm Cutting Bits

... higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth. 2. The carbide tips of new design (unique mesh style outlook) have tower shape or step shape, which makes t...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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Br3 Series Bore Well Drill Bits For Water Well Drilling / Hard Rock Reinforced Type

... advanced craft technologies to produce. Quality is Inspected strict, our company product range covers DTH hammer and DTH bits, drill pipe, thread drilling bits, shank adapters and coupling sleeves, taper bu...

Putian Qideli Drilling Tools Co., Ltd.
Fujian,China

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IADC 127 Milled Tooth Drill Bit / Tricone Rock Roller Bit Rubber Sealing

... to drill bit in most styles of drilling. ROSCHEN Tools always has the right Tri Cone Drill Bit for you Whether you are drilling a water well or an oil well. ROSCHEN offers new steel tooth and tungsten carbi...

ROSCHEN GROUP
Shanghai,China

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Inch Size HSS Spiral Grooved Step Drills

... the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material. * HSS Step Drills for drilling cylindrical holes in solid material up to a...

ZEC INDUSTRY CO.,LTD
Zhejiang,China

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38 30mm Rock Drilling Tools Step Shank Pile Head Cutting Auger Drilling

... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology, ...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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38 30mm Rock Drilling Tools Step Shank Pile Head Cutting Auger Drilling

... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology, ...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Various Color Concrete Core Drill Bit For Granite / Marble BGB(UNC)110

... core drill is designed for delivering the highest stone drilling and coring performance at the lowest cost. Product data: 110mm (4 5/16 inch) outside diameter. M14 thread / 5/8“-11 thread ......

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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110mm Diamond Core Drill Bits

... drill is designed for delivering the highest stone drilling and coring performance at the lowest cost. Product data: 110mm (4 5/16 inch) outside diameter. M14 thread / 5/8“-11 thread ......

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Perfect Surface Finish PCD Drill Bit High Temperature Resistance Custom Color

...Drill Bit For Cast Iron High Temperature Resistance Features Stable quality Fast delivery Reasonable price OEM/ODM production Our Advantages a. Extensive production experience: we are specialized in diamond ...

Zhengzhou New Asia Rich Superhard Cutting Tools Co.,Ltd
Henan,China

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Seizure Resistance Roller Tricone Rock Bit 9 7/8 Inch HDD Drilling Tools

...Bit Tricone Drill Bit 9 7/8 Inch Roller Bit Drilling HDD Drilling Tools Introduction Cutting Structure In response to the characteristics that inserts in different areas on the cone have different cutting ac...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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Used Hand Drill Bit Straight Shank Mounting Brazed Diamond Customized

Can Be Used For Hand Drills And All Kinds Of Drills For Straight Shank Mounting Brazed Diamond Drill Bits Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering/Brazin...

Jiangmen Boke Industrial Co., Ltd
China

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Perfect Surface Finish PCD Drill Bit High Temperature Resistance Custom Color

...Drill Bit For Cast Iron High Temperature Resistance Features Stable quality Fast delivery Reasonable price OEM/ODM production Our Advantages a. Extensive production experience: we are specialized in diamond ...

Zhengzhou New Asia Rich Superhard Cutting Tools Co.,Ltd
Henan,China

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Seizure Resistance Roller Tricone Rock Bit 9 7/8 Inch HDD Drilling Tools

...Bit Tricone Drill Bit 9 7/8 Inch Roller Bit Drilling HDD Drilling Tools Introduction Cutting Structure In response to the characteristics that inserts in different areas on the cone have different cutting ac...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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High Speed Penetration T6 Series HQ Diamond Core Drill Bits Turbo Type Customized

...Drill Bits Turbo Type Customized HQ Diamond Cutting Drill Bits Turbo Type , High Speed Core Drilling Bits for drilling very abrasive & fractured rock formation HQ Diamond Drill Bits Turbo Type , High Speed C...

ROSCHEN GROUP
Shanghai,China

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NMLC Core Barrel Water Welling Drilling 3 7/8" Tricone Drill Bit

... drill bit on the market. It is the go-to drill bit in most styles of drilling. Whether you are drilling a water well or an oil well, Roschen group limited has the Tricone Drill Bit for you. The Advantages o...

ROSCHEN GROUP
Shanghai,China

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Mining Drilling Rig Tools , Retract Button Bit With T51 T45 T38 Thread

...thread: T38 T45 T51 ST58 GT60 4) Bit diameter: 32mm-127mm 5) Bit face shape: Flat face and drop centre 6) Tungsten carbide (Buttons): Spherical, ballistic and conical. Thread button drill bits are made by hi...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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