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Total 5394 products for self centering bit Manufacture & Suppliers

R32 Mining Hollow Self Drilling Anchor Bolt Rods

...Self Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Sinorock also produces...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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R32 Mining Hollow Self Drilling Anchor Bolt Rods

...Self Drilling Anchor Bolt Hollow Anchor Rods DESCRIPTION: Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. KSQ also produces larg...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38-89mm drop center, retract button bits

We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine t...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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T38 3" threaded button bits 76mm retrac drop center spherical buttons

We are one of the professional manufacturers & suppliers of button bit, button rock bit, rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tool...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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T60 115mm Hard Rock Drilling Drill Bit With Spherical Tungsten Carbide Inserts

... profile: Spherical, ballistic and parabolic. Bit Faces: flat, concave, convex and drop-center, uniface. Bits Diameters: 33mm-127mm Bit body: standard and retrac How to choose the bit type: 1. Soft rock dril...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T51 89 mm Retrac Spherical Button Flat Face / Drop Center Button Bits

... , tungsten carbide button bits , T45 retrac button bits, button bit T45, drill button bit, button bits, thread button drill bit etc. Main threaded button bits are: R22-32mm, R22-36mm, R22-38mm, R22-41mm; R2...

ROSCHEN GROUP
Shanghai,China

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Top Hammer Drilling T51 102mm Thread Drop Center / Retrac Button Bits

... button drill bit etc. Main threaded button bits are: R22-32mm, R22-36mm, R22-38mm, R22-41mm; R25-33mm, R25-35mm, R25-37mm, R25-......

ROSCHEN GROUP
Shanghai,China

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Mining Top Hammer Drilling T51 89mm Thread Drop Center And Retrac Button Bits

...Center And Retrac Button Bits For Mining & Quarrying Product Description: ROSCHEN can supply variety of thread rock drilling tools , tungsten carbide button bits , T45 retrac button bits, button bit T45, dri...

ROSCHEN GROUP
Shanghai,China

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14000N Static Load Self-aligning Ball Bearing 1310 with Durable Nylon or Steel Cage

...Self-aligning Ball 1310 Self Aligning Ball Bearing Self-aligning ball bearing is a kind of double-row bearing with spherical outer ring raceway.It can be for the error,axial deformation and bearing and beari...

Cixi Wanrui Bearing Co., Ltd.
Zhejiang,China

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Button bits 76mm T38

...bits, T38 button bits are made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intens...

Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
Shandong,China

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Metric Round Shank HSS Step Drill Bit , Steel Step Drill Bit For Metal Tube

Metric Round Shank 3 Straight Flutes HSS Step Drill for Tube Metal Sheet Drilling 1. Photo: High Speed Steel step drill bits. Easy Center:Special design tip provides Easy Centering Fast Cutting:Dual Flute can p...

Jiangsu Xingrui Tools CO.,LTD
China

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Mitsubishi Threaded Button Bits Flat Shape And Drop Center Shape

Mitsubishi Threaded Button Bits Flat Shape And Drop Center Shape Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistanc...

SUVEC Rock Drilling Tools
Henan,China

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5PCS HSS Titanium Step Drill Bit Set with Automatic Center Punch and Multiple Hole 50 Inch Sizes

... 1/4" to 3/4'' 9 Steps;1/8" to 1/2" 13 Steps;3/16" to 1/2" 6 Steps Precision: H7 Application: Drilling holes on metal Straight Flute HSS-G Step Bit Specification #1: 1/4" to 1-3/8&q...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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Step Drill Bit Set & Automatic Center Punch- Unibit, Titanium Coated, Double Cutting Blades, High Speed Steel, Short Len

...Bit Set & Automatic Center Punch Totally 50 Sizes for hole drilling HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction,...

DANYANG BMR TOOLS CO.,LTD
Jiangsu,China

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High Efficiency Tricone Roller Bit API Thread Connection For Open Pit Mine

...Bit With API Thread Connection For Open Pit Mine What is Tricone Roller Bits? Tricone Roller Bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotate...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Powerful Tricone Roller Bit Underbalanced Drilling High Precision Bearing

...Bit For Underbalanced Drilling Conditions What is Tricone Roller Bits? Tricone Roller Bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Deep Drilling Hard Rock Drill Bits High Axial Force Long Drilling Life Run Quickly

... with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The tungsten ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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High Efficiency Tricone Roller Bit API Thread Connection For Open Pit Mine

...Bit With API Thread Connection For Open Pit Mine What is Tricone Roller Bits? Tricone Roller Bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotate...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

Active Member

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Powerful Tricone Roller Bit Underbalanced Drilling High Precision Bearing

...Bit For Underbalanced Drilling Conditions What is Tricone Roller Bits? Tricone Roller Bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

Active Member

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