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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) ...
Hunan, china
Member
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 ...
Hunan, china
Member
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 ...
Hebei, china
Member
Bore Piles Hard Rock Drill Roller Cone Bits With API Standard For Core Barrel ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved with new formulas ...
Hebei, china
Verified
Rotary Drilling Rig Carbide Bucket Bit / Auger Bit for core barrel consumption tool We are specialized in the design, development, production and sales in the fields of engineering...
Hunan, china
Member
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 ...
Jiangsu, china
Verified
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) ...
Hunan, china
Member
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 ...
Hunan, china
Member
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 ...
Hebei, china
Member
Bore Piles Hard Rock Drill Roller Cone Bits With ISO Standard For Core Barrel Characteristics 1. Cutting Structure. The durability of premium tungsten carbide insert is improved ...
Hebei, china
Verified
BQ NQ HQ PQ AQU BQU NQU HQU Wireline Coring Barrel overshot assembly Ezy Lock Description:: Brief Introductions of overshot : The overshot is used when wear and other mechanical ...
Jiangsu, china
Verified
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...
Hunan, china
Member
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 ...
Hunan, china
Member
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 ...
Hebei, china
Member
Rotary Drilling Core Barrel Parts Single Cone Hard Rock Roller Drill Bits Characteristics: ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved with ...
Hebei, china
Verified
BQ NQ HQ PQ Wireline Drill Rod Core Barrel Inner tube and Outer tube series Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentrici...
Jiangsu, china
Verified
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...
Hunan, china
Verified
Construction Machine Hard Rock Replacement Drill Roller Cone Bits Core Barrel Characteristics: ♥ Cutting Structure : The durability of premium tungsten carbide insert is improved ...
Hebei, china
Verified
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 ...
Hunan, china
Verified
Piling Foundation Construction Hard Rock Roller Bits Core Barrel Characteristics: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and ...
Hebei, china
Verified
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