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...Copper Building Wire , Single Core Copper Wire General Purpose 450 / 750V Copper Conductor PVC Insulation Electric Building Wire 1. Scope 1.1 This specification describes single conductor THWN or THHN, a gen...
... Code designation : 60227 IEC 53 ( International ),RVv 300/500v(china),H07vv-k(VDE). Constructions Description Single Core PVC Insulated Wire Conductor: Bare Copper Conductor of...
Custom heat-treated BQ NQ HQ PQ NWJ Tool Steel Drill Rod for Core Barrel Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and steady qu...
Single roller cone bit for core barrel and hole opener Single Cone Bit For Well Drilling Single Cone Bit best sell cone Cutting Structure The wear-resistance of the teeth is enhanced with premium tungsten carbi...
... and coring barrels for ripping rocks in cobble and hard condition. We can design customized pick for different geological applications. (1)Super coarse particles of alloy, ......
Core Barrel Stump Grinder Teeth Long Life High Wear Resistance Tungsten Carbide The trench bits is used for rotary driling ......
1000mm Drilling Bucket Core Barrel Type With Soil Drilling Teeth Drilling tools drilling bucket drilling bucket with drillng teeth Cutting Dia. Spiral ......
Mining Drilling Bits Bucket Core Barrel Crossing Cutter JZTG Band Key Specifications/Special Features: Product feature and advantages Large inlet of soil, open shell design, easy to dump spoil so increases the ...
12 1/4' Carbide Tungsten Roller Bits Core Barrel Welding Processing Type Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/...
8 1/2" Steel Tooth Bit Core Barrel Customized Color in Rotary Drilling Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2...
12 1/4' Steel Tooth Bit Carbide Tungsten Core Barrel ISO Certification Specification of Roller Bits Size TC Bit Dia.(mm) TC Bit No. (PCS) TC Bit Height(mm) Dia. of Roller(mm) Height of Roller(mm) Remarks 8-1/2...
C31 Drilling Cutting Tungsten Carbide Tool Drill Bits Core Barrel Bucket Chisel Bullet Teeth Model No. C31HD Brand JZTG Material Tungsten carbide Technology Forging and welding Application ......
8-1/2 Tungsten Carbide Insert Bit Roller Cone Drill Bit Rock Roller Bits for Core Barrel For Machines :The products adapt to the machine with all the performance features such as a high feed rate, a long servic...
Product Description Rotary Piling Tools 8 1/2 Replaceable Type Roller Bits Drilling Bits For Core Barrel and Reamer The products adapt to the machine with all the performance features such as a high feed rate, ...
8-1/2 Tungsten Carbide Insert Bit Roller Cone Drill Bit Rock Roller Bits for Core Barrel For Machines :The products adapt to the machine with all the performance features such as a high feed rate, a long servic...
Single Cone Bit Coal Mining Tools For Core Barrel and Hole Opener For Machines :The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool c...
Rotary drilling rock bucket core barrel with crossing cutter Feature : 1.Cutting ring with rock drilling bits and release the internal stress of rock, while cutting inside . 2.Crossing cutter make it easy to ca...
Waterway Core Barrel With Roller Bit Cutting Tool For The Roller Or Hob Structural features: Cutting tool for the roller or hob, there is a channel. Applicable strata: 1. Very hard rock 2. Reinforced concrete T...
Bobbin Type Internal Spiral Egg Drift Head The Cutting Tool Is A Truncated Tooth Applicable Formation: 1.Hard rock 2.RebarConcrete Structural Features: Cutting tool for picks Technical parameters: Note: it can ...
APFCBR Mesh Pebble Fishing Bit Structural features: 1. The cutting tool is a pick Applicable strata: 1. Hard Rock 2. Reinforced concrete Technical Parameters: Note: Customized according to customer needs. Brand...