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Total 22669 products for rebar drill bits Manufacture & Suppliers

China High Quality QL50 140mm DTH Drill Bits Water Well Drilling Bits

... using life which better than the similar products High Drilling Efficiency: the drill buttons is wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of the drilling The...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Impregnated diamond core drilling Bit PQ , PQ3 series 8 , 14mm , 16mm for Rock hardness of F1-F14

... hardness of F1-F14 Detailed Product Description Features: High Penetration Rate, High Speed,High Performance Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm Type: Turbo Type Diamond Core Bit...

ROSCHEN GROUP
Shanghai,China

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Professional Ultramatrix Diamond Core Drill Bits HQ 24 MM - Stage 3 series

... UMX Bit For drilling hardness Granite rock formation UMX DIAMOND BIT SERIES Extreme Performance Our customers demand extreme performance. An exploration driller’s success depends upon his productivity and t...

ROSCHEN GROUP
Shanghai,China

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Gas Hole Drilling Tri - Cone Bits , 7 1/2 inch Drill Bit high performance

... value to our customer through a combination of product performance and service. To better deliver the right drilling solution for our customers’ specific applications we offer three levels of product line, ...

ROSCHEN GROUP
Shanghai,China

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Baker Hughes Steel Tooth Tricone Drill Bit IADC Code 317 Drill for Soft Formation

...Drill Bit IADC Code 317 Drill for Soft Formation Standard Tricone Drill Bits ROSCHEN bits are time tested technology that deliver consistent performance and a quality borehole at a modest price. Roschen line...

ROSCHEN GROUP
Shanghai,China

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

... industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of t...

ROSCHEN GROUP
Shanghai,China

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Tricone Rock Bits , API 12 1/4 Three Cone Tricone Drill Bit for Oil Well Drilling

..., and with a wide range of additional custom features. Main features: 1. Cutting Structure of this type sealed and non-sealed tci tricone bits :...

ROSCHEN GROUP
Shanghai,China

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NX Impregnated Diamond Core Drill Bits And NXL Impregnated Diamond 3 Inch Core Drill Bit

...Bit We are the foremost manufacturer, exporter and supplier of NX Diamond Core Drill Bits that are available in different specifications in order to meet the varied needs of the clients. The offered NX Diamo...

ROSCHEN GROUP
Shanghai,China

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HMLC NMLC Surface Set Diamond Core Drill Bits For Compact Concrete Dam Engineering Survey , Geological Prospecting

...Drill bits for compact Concrete Dam Engineering survey, Geological Prospecting NMLC HMLC Diamond Core Bit This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidat...

ROSCHEN GROUP
Shanghai,China

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Factory 5 7/8 Inch 5 Blade Oil Well Sandstone Drilling Diamond Head PDC Drill Bits

... PIN Operating Parameter Rotary Speed(r/min) 80~300 Weight on Bit(KN) 10~80 Flow Rate(lps) 20~35 PDC DRILL BITS - STANDARD CONNECTION SIZES BIT SIZE(INCH) API REGULAR PIN(INCH) RECOMMENDED MAKE UP TORQUE(K...

ROSCHEN GROUP
Shanghai,China

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10 5/8 Inch 7 Blades Matrix Body PDC Diamond Drill Bits for Well Drilling

... Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers. 3. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bi...

ROSCHEN GROUP
Shanghai,China

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12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling

...Drill Bits for Oil & Gas Drilling Good PDC bit features: 1.Hardened base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge protection 4.Carbide/Diamond Shock Studs 5.Threaded or Plain Carbi...

ROSCHEN GROUP
Shanghai,China

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TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work

... between our technical staff and end users. We have conducted extensive studies of drilling applications across North America, Mexico, South America, Australia and South Africa. These are the major mining ar...

ROSCHEN GROUP
Shanghai,China

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3 Blades API Diamond PDC Drill Bits

...Drill Bits PDC bit for water well drilling: 1. Optimized short parabolic profile, suitable for drilling soft to medium soft homogeneous formations 2. Asymmetrical evolute spiral blade cutter placement makes ...

ROSCHEN GROUP
Shanghai,China

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High Drilling Efficiency Tri cone Drill Bit / 17 1/2 TCI Tricone Bit

High Drilling Efficiency Tri cone Drill Bit / 17 1/2 TCI Tricone Bit 17 1/2 Tri Cone Drill Bit Discription PRODUCT SPECIFICATIONS product name 17 1/2 TCI tricone bit size 17 1/2 inch,444.5mm tooth type mill too...

ROSCHEN GROUP
Shanghai,China

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12 1/4'' Matrix Body 7 Blades PDC Drill Bits For Oil Gas Drilling

...Drill Bits for Oil & Gas Drilling Good PDC bit features: 1.Hardened base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge protection 4.Carbide/Diamond Shock Studs 5.Threaded or Plain Carbi...

ROSCHEN GROUP
Shanghai,China

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Aq Bq Nq Hq Pq Wireline Series Diamond Core Drill Bits with Customizable Sizes for Precision Drilling

... makes six types of core bits: ---Impregnated Diamond Type ---Surface set Diamond Type ---Tungsten Carbide Type ---PDC Type ---PCD Type ---Electroplated Diamond Type Generally, an overall Drilling System con...

ROSCHEN GROUP
Shanghai,China

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Customized Size Tricone Drill Bit Long Drilling Period For Cut Break / Crushed Rock

...professional Rock Drilling Bits manufacture, we supplies 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. Unde...

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

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Antiwear 5 Wing Alloy Oil Well Drill Bit , Well Drilling Tools For Medium Formation

...positions, which manufacturers and supply various Rock Drill bits for Blasting drilling & mining. Our believe that innovative think drives the delivery of quality tools to customers, our expertise is evident...

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

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Customized Size Tricone Drill Bit Long Drilling Period For Cut Break / Crushed Rock

...professional Rock Drilling Bits manufacture, we supplies 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. Unde...

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

Active Member

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Rebar Drill Bits

Total 22669 products for rebar drill bits Manufacture & Suppliers

China High Quality QL50 140mm DTH Drill Bits Water Well Drilling Bits

Impregnated diamond core drilling Bit PQ , PQ3 series 8 , 14mm , 16mm for Rock hardness of F1-F14

Professional Ultramatrix Diamond Core Drill Bits HQ 24 MM - Stage 3 series

Gas Hole Drilling Tri - Cone Bits , 7 1/2 inch Drill Bit high performance

Baker Hughes Steel Tooth Tricone Drill Bit IADC Code 317 Drill for Soft Formation

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

Tricone Rock Bits , API 12 1/4 Three Cone Tricone Drill Bit for Oil Well Drilling

NX Impregnated Diamond Core Drill Bits And NXL Impregnated Diamond 3 Inch Core Drill Bit

HMLC NMLC Surface Set Diamond Core Drill Bits For Compact Concrete Dam Engineering Survey , Geological Prospecting

Factory 5 7/8 Inch 5 Blade Oil Well Sandstone Drilling Diamond Head PDC Drill Bits

10 5/8 Inch 7 Blades Matrix Body PDC Diamond Drill Bits for Well Drilling

12 1/4'' Matrix Body 7 Blades PDC Drill Bits for Oil & Gas Drilling

TCI Oil Well Tricone Drill Bit Tungsten Carbide Insert For Underground Foundation Work

3 Blades API Diamond PDC Drill Bits

High Drilling Efficiency Tri cone Drill Bit / 17 1/2 TCI Tricone Bit

12 1/4'' Matrix Body 7 Blades PDC Drill Bits For Oil Gas Drilling

Aq Bq Nq Hq Pq Wireline Series Diamond Core Drill Bits with Customizable Sizes for Precision Drilling

Customized Size Tricone Drill Bit Long Drilling Period For Cut Break / Crushed Rock

Antiwear 5 Wing Alloy Oil Well Drill Bit , Well Drilling Tools For Medium Formation

Customized Size Tricone Drill Bit Long Drilling Period For Cut Break / Crushed Rock