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Total 76233 products for 50 mm drill bit Manufacture & Suppliers

AQ 47.6mm Single Tube Diamond Core Drill Bit With ISO9001 Certification

...Drill Bit With ISO9001 Certification Jincheng Single tube bit Application: 1. Core drilling 2. Masonry drilling 3. Hard surface drilling 4. Construction drilling 5. Mining drilling 6. Granite stone drilling ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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3 Blade Pdc Drill Bit Fast Speed Drilling For Water Well Drilling

... resistance and toughness, the drill bit body is processed by CNC machine, the PDC bit life is 20-40 times, and the drilling efficiency is 50% higher of tungsten carbide drill bit. DESCRIPTION PDC blade bit(...

ROSCHEN GROUP
Shanghai,China

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7 Mm Diameter Brad Tip Drill Bits , Brad Point Wood Drill Bit For MDF

...mm diameter not through drill bit dowel drill bit for MDF drilling .suitable for MDF .Super abrasion, high precision,light cutting and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid...

Sichuan Hero Woodworking New Technology Co.,Ltd
Sichuan,China

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57mm/70mm Metal Drill Bit , Quick Change Drill Bits 10 Mm Shank Diameter

...mm diameter not through drill bit dowel drill bit for MDF drilling .suitable for MDF .Super abrasion, high precision,light cutting and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid...

Sichuan Hero Woodworking New Technology Co.,Ltd
Sichuan,China

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Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

...Reasonable prices for the products offered 4. Best advices based on the experience and knowledge of well know what to do and how to do of mine works Taper button bit - For 22 mm (7⁄8") hex. Rod Bit Diameter ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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517 IADC Oil Well Drill Bit Blue Color Drill Cone Bit For Medium Hard Formation

...~1.0 0.35~1.0 0.5~1.0 0.6~1.1 0.7~1.2 Lb/in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2000~5714 2857~5714 3428~6285 4000~6857 Rotation Speed (Rpm) 140~60 240~70 125~50 ~60 110~50 100~40 80~4 O - rings -...

FLRT Bit
Beijing,China

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HSS Hex Shank Drill Bit Set 8pc for Metal Drilling

...Drill Bit Set with Black Oxide for Metal Description: 1. Material:HSS 4241,4341,6542,M35 2. Hardness:HRC 60-68 3. Process:Milled,Rolled 4. Point:118/135 degree split point 5. Surface:Black Oxide,Bright,Amber...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Straight Head Paper Drill Bit 8mm Diameter HSS Steel Material

... HSS steel for paper, board or laminate applications ● Drill bits manufactured from HSS steel ● Both outside and inside edges polished for smooth surface ● Sharp cutting edge wax coated until use ● Suit a la...

Foshan Dechang Technology Co., Ltd.
China

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Tungsten Carbide Button Drill Bit T51 102mm 4 Inch Thread Screw 3 Holes Drill Bit For Mining

Carbide rock drill bits tungsten T51 102mm 4 inch thread screw 3 holes drill bit for mining T51 Button bits, normal skirt Diameter T.C buttons Flushing hole Angle mm inch Gauge x mm Front x mm Side Front Gauge ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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152mm Three Wings pdc well drilling bit Steel Body

...Bit Water Well Drilling PDC Drill Bit Description Glorytek Industry (Beijing) Co., Ltd., is the professional manufacturer and exporter of various of PDC bits. Since its mass production and marketing, Gloryte...

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

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PDC No Core Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC

...Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and maki...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

...marble and stone .Special vents help keeping the bit cool and proide fast removal of cutitng debris. 10 Kinds of Diamond Core Drill Bit as follow: 1st Normal Segmented Diamond Core Drill Bit(1/2"BSP Thread) ...

Hebei Xmf Tools Group Co.,Ltd
Hebei,China

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20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

...marble and stone .Special vents help keeping the bit cool and proide fast removal of cutitng debris. 10 Kinds of Diamond Core Drill Bit as follow: 1st Normal Segmented Diamond Core Drill Bit(1/2"BSP Thread) ...

Hebei Xmf Tools Group Co.,Ltd
Hebei,China

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8" Atlas Copco Down The Hole SD8 DTH Button Drill Bits For Waterwell Drilling

...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Waterwell Drilling DTH Button Drill Bits 8" Atlas Copco Down The Hole QL80

... Dia. (mm) Air Holes Weight (kg) Bit Shank 2" 70 2 3/4 6*10 4*8 2 3 BR2 76 3 6*12 5*10 2 3.6 3" 90 3 9/16 7*12 6*11 2 4.2 BR3/BR33/COP32 95 3 3/4 6*......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Impregnated Diamond Core Drilling , Impregnated Core Drill Bits For Exploration Core Drilling

... ULTRAMATRIX DIAMOND BIT SERIES NQ HQ PQ 3 STAGE DESIGN WINDOW LAYOUT Ultramatrix Core Drill Bits HQ 24 MM - Stage 3 series UMX Bit For drilling hardness Granite rock formation Diamond Impregnated Bits Diamo...

ROSCHEN GROUP
Shanghai,China

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T38 T45 T51 Thread Hard Rock Drill Metal Drill Bit

... & strict testing procedure. We passed ISO9001 quality management system certification. We accept OEM manufacturing and produce on your design. Application: This type of bit is well...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

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T38 T45 T51 Thread Hard Rock Drill Metal Drill Bit

... & strict testing procedure. We passed ISO9001 quality management system certification. We accept OEM manufacturing and produce on your design. Application: This type of bit is well...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Professional Tricone Drill Bit , Water Well Drill Bits 9 1/2" FA537G

...

FLRT Bit
Beijing,China

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Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling

...

FLRT Bit
Beijing,China

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50 Mm Drill Bit

Total 76233 products for 50 mm drill bit Manufacture & Suppliers

AQ 47.6mm Single Tube Diamond Core Drill Bit With ISO9001 Certification

3 Blade Pdc Drill Bit Fast Speed Drilling For Water Well Drilling

7 Mm Diameter Brad Tip Drill Bits , Brad Point Wood Drill Bit For MDF

57mm/70mm Metal Drill Bit , Quick Change Drill Bits 10 Mm Shank Diameter

Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

517 IADC Oil Well Drill Bit Blue Color Drill Cone Bit For Medium Hard Formation

HSS Hex Shank Drill Bit Set 8pc for Metal Drilling

Straight Head Paper Drill Bit 8mm Diameter HSS Steel Material

Tungsten Carbide Button Drill Bit T51 102mm 4 Inch Thread Screw 3 Holes Drill Bit For Mining

152mm Three Wings pdc well drilling bit Steel Body

PDC No Core Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC

20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

8" Atlas Copco Down The Hole SD8 DTH Button Drill Bits For Waterwell Drilling

Waterwell Drilling DTH Button Drill Bits 8" Atlas Copco Down The Hole QL80

Impregnated Diamond Core Drilling , Impregnated Core Drill Bits For Exploration Core Drilling

T38 T45 T51 Thread Hard Rock Drill Metal Drill Bit

T38 T45 T51 Thread Hard Rock Drill Metal Drill Bit

Professional Tricone Drill Bit , Water Well Drill Bits 9 1/2" FA537G

Deep Rock Well Drilling Bits 12 1/4" FA437G 6 5/8" API REG PIN For Petroleum Drilling