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Total 4610 products for long screwdriver bit Manufacture & Suppliers

Precision Button Drill Bit Tapered Rock Bits Long / Short Skirt Rock For 7 /11 /12 Degree Drill Rod

... Tapered Rock bits With long or short skirt Rock For 7 / 11 / 12 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers cho...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Long Service Life T45 Underground Mining Tools Threaded Button Bit

... performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Type Thread Button Bit Material tungsten carbide Use Ore Mining,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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11° Tungsten carbide Short/long skirt/Cross-type Tapered Drill Button Bits

...long skirt/Cross-type Tapered Drill Button Bits Features: KSQ tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross ty...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

...bits For Underground Long Hole Rock Drilling DTH Button Bit Description: DTH bit is our main product. After mang years search, we have rich experience in development and manufacturing high quality products, ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Powerful Tungsten Carbide Rock Roller Bits Long Bearing Life Customized Size

... series of TCI Tricone bits for drilling in soft formation to very hard formation, available in both open-air bearing type or sealed bearing type. Under our R&D team’s constant product development, our Rotar...

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

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T38 Long Hole Drilling Carbide Industrial Drill Bits With Hot Pressing / Welding

...bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch Gauge x mm Front x mm Side Front ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

... provides a durable and reliable balance of strength and toughness. 1. Long drill life: alloy steel material has a long service life, higher than similar products; 2. High drilling efficiency: wear-resisting...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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7 Button Tapered Button Drill Bit With Long / Short Skirt Rock Drilling Tool

... 4.Material and process: high quality alloy steel bar and tungsten carbides, through heat treatment Application: The taper drill bit is widely used in metallurgy mine, geological exploration, water conservan...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Long Life Span 105-127mm Diameter Dth Hammer Bits High Air Pressure DHD 340

...PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Long Service Life Drill T38 Threaded Button Bit Diameter 76mm

Long Service Life Drill Bits T38 Diameter 76mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three series,with stronger button-fixing ability,longer service li...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Mining Roller Cone Drill Bit Long Bearing Life For Blast Hole Drilling

Long Bearing Life And Drilling Life Roller Cone Bits For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf The Features A roller cone bit consists of a bit body with three moveable conical rollers e...

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

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Powerful Tungsten Carbide Rock Roller Bits Long Bearing Life Customized Size

... series of TCI Tricone bits for drilling in soft formation to very hard formation, available in both open-air bearing type or sealed bearing type. Under our R&D team’s constant product development, our Rotar...

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

Active Member

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High Strength PDC Drill Bit Extremely Fast Penetration Rates Long Working Life

...wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geom...

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

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High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span

...Bits BR3 Down The Hole Drilling Tools Long Life Span Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ...

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

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Integral Reaming Thread Button Bit T38-76mm For Bench Drilling Long Hole Drilling

...Bit Integral Reaming Bit T38-76mm for Bench Drilling Long Hole Drilling Integral Reaming Bit T38-76mm specification: Drill bit diameter Ø76mm Thread type:T38 Weight:1.8kg Advantages: 1.Entire CNC processing ...

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

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China manufacturer steel body 3 wings High speed 178mm 3 blade Water well drilling PDC tricone drill bit with long life

...impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high speed, deep footage, long life, steady work, few accident, good well bore ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

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Integral Reaming Thread Button Bit T38-76mm For Bench Drilling Long Hole Drilling

...Bit Integral Reaming Bit T38-76mm for Bench Drilling Long Hole Drilling Integral Reaming Bit T38-76mm specification: Drill bit diameter Ø76mm Thread type:T38 Weight:1.8kg Advantages: 1.Entire CNC processing ...

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

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Nq Impregnated Diamond Bit Drill Bit Extremely Long Life For Geological Drilling

.... By selection of the right bit, drilling life and penetration rate can be increased. Impregnated diamond drill bits are designed to perform as grinders. Diamonds are embedded in an infiltred or sintered mat...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Matrix Body 9 1/2 Inch Diamond Pdc Bit Drilling

...bits use polycrystalline diamond as the cutting element, which has extremely high hardness and wear resistance, and can achieve efficient cutting in various formations, improving drilling speed. Excellent we...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treat...

Jiangsu Xingrui Tools CO.,LTD
China

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Long Screwdriver Bit

Total 4610 products for long screwdriver bit Manufacture & Suppliers

Precision Button Drill Bit Tapered Rock Bits Long / Short Skirt Rock For 7 /11 /12 Degree Drill Rod

Long Service Life T45 Underground Mining Tools Threaded Button Bit

11° Tungsten carbide Short/long skirt/Cross-type Tapered Drill Button Bits

QL40 QL50 QL60 QL80 DTH Drill Bits For Underground Long Hole Rock Drilling

Powerful Tungsten Carbide Rock Roller Bits Long Bearing Life Customized Size

T38 Long Hole Drilling Carbide Industrial Drill Bits With Hot Pressing / Welding

3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial

7 Button Tapered Button Drill Bit With Long / Short Skirt Rock Drilling Tool

Long Life Span 105-127mm Diameter Dth Hammer Bits High Air Pressure DHD 340

Long Service Life Drill T38 Threaded Button Bit Diameter 76mm

Mining Roller Cone Drill Bit Long Bearing Life For Blast Hole Drilling

Powerful Tungsten Carbide Rock Roller Bits Long Bearing Life Customized Size

High Strength PDC Drill Bit Extremely Fast Penetration Rates Long Working Life

High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span

Integral Reaming Thread Button Bit T38-76mm For Bench Drilling Long Hole Drilling

China manufacturer steel body 3 wings High speed 178mm 3 blade Water well drilling PDC tricone drill bit with long life

Integral Reaming Thread Button Bit T38-76mm For Bench Drilling Long Hole Drilling

Nq Impregnated Diamond Bit Drill Bit Extremely Long Life For Geological Drilling

Matrix Body 9 1/2 Inch Diamond Pdc Bit Drilling

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete