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Total 5396 products for self centering bit Manufacture & Suppliers

Tungsten Carbide Button Drill Bit Threaded R32 76mm 3 Inch Retrac Drill Bits Drop Center 4 Holes

Rock drill spare parts Tungsten Carbide Threaded R32 76mm 3inch Retrac Drill Bits Drop Center 4 holes R32 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight 1 41 2x8 5x9 1 1 0.7 2 43 2x9 5x11 1 1 0....

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 152mm Retrac Body Button Drill Bit With Drop Center For Granite Drilling

...Center Face Button Drill Bit for Hard Rock Drilling and Hole Blasting Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are t...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Type Body Drop Center T45-89mm T60-102mm Button Bit For Mining

..., higher penetration rates, straighter holes and longer bit life. T threaded botton bits is from 28-152 mm in diameter, are made from cemented carbide throughout. We provides all the most efficient button sh...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Threaded Alloy Steel Button Bits Rock Drilling Tool Drop Center T51 89mm Ballistic

... of rock drilling engineering, mining, railway, tunnel, highway and other engineering construction. Advantages: • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel and proce...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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McDonald'S Self Payment Kiosk Credit Card Payment Self Ordering Machine

.... Support Windows / Android / Linux and other systems. Compatible with any software and run smoothly. Installation method: wall-mounted / standing / Moving stand with wheel Self ordering kiosk advantage: ►Cu...

Shenzhen Lean Kiosk Systems Co., Ltd.
Guangdong,China

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8" DTH Hammer Mining DTH Bit , Alloy Steel High Strength Rock Drill Tools

...bits widely used in blasting hole and water well drilling. Matched hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 8” 203 8 9*18 6*18+4*16 3 46 DHD380/SD8 /QL80/...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Industrial Well Drilling DTH Hammer Bits For 5" Hammer Stable Work Performance

...bit shank 4.Atlas quality General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximu...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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11 7/8" Shank Drill Bits For Water Well Drilling Steel Wash Resistant

...bit SD12 , DHD112 , NUMA120 , NUMA125 For Water Well and Foundation Drilling 1.General Introduction Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft to medium hard and fiss...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Excellent Hardness Top Hammer Drill Bits Numa 120 13" Size Steel Carbide

.../13" Concave 15*19mm 15*18mm+15*16mm 14*12mm 3 160 Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft to medium hard and fissured rock formations. 2. Concave Face ----The all...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Numa120 15" Down Hole Hammer Drill Bits Excellent Mechanical Properties

...Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight Numa120 381mm/15" Concave 18*19mm30 30*18mm 21*16mm 3 194 Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in so...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Deep Hole Well Drilling Down Hole Hammer Drill Bits Numa120 Shank 381mm Dia

...Bit Face Gauge Buttons Front Buttons Side tips Flushing Hole Weight SD12 381mm/15" Concave 18*19mm30 30*18mm 21*16mm 3 194 Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft ...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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406mm Dia Down Hole Hammer Drill Bits Heat Resistance Wearable Material

.../16" Concave 18*19mm 30*19mm+22*16mm 36*12mm 3 204 Bit Face Shape Selection: 1. Drop Center Bit ----For high penetration rates in soft to medium hard and fissured rock formations. 2. Concave Face ----The all...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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cemented tungsten carbide button drill bit

... Button Bit: Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control. 2. Conca...

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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