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K20 K30 Tungsten Carbide Rod Use To Made Drill Bits Endmill Rotary Tap - China

price: 48.00 Dollar US$

ISO Code: K20-K30
Grade: ZU20
Diameter: 3mm(+0.4mm-+0.2mm)
Length: 300mm/305mm(0-5mm) or other length according customer require
grain size: 0.8um
cobalt content: 10.2
density: ≥14.4 g/cm3
hardness: ≥ 1650(HV30), 91.5(HRA)
TRS(ISO3327):≥3800 mm3

Tungsten carbide extruded rod
High accuracy with long lifespan
Hip sintered, good performance
Various sizes and full types available
Products can be customized upon requirement
Features of tungsten carbide rod:
As for tungsten carbide rod, below are the general features for your reference
For more details of specific type, please inform us:
Better wear resistance, higher toughness, better deformation and fracture resistance, results in a long life and good size accuracy
Adopt advanced automatic extrusion equipment
HIP sintering and precision grinding to ensure the good performance
Both blank and finished tungsten carbide rods available
Can reach a mirror effect surface after accurate grinding and polishing
For making the drill bits, end-mills, reamers
Quality control:
All raw materials are tested in terms of density, hardness and TRA and HV30 before use
Every piece of product goes through in-process and final inspection
Every batch of product can be traced

Company Contact:

  • Phone: 0731-27276838

  • Address: B10 building nazhou industrial area, lukou twon, zhuzhou, hunan, China

  • Email: Email

Published date: August 2, 2016 -

  • Business Description: Zhuzhou kunrui carbide co.ltd is designed as a private high-tech enterprise which is specialized in producing carbide rods/ carbide strip/carbide rods with coolant hole/ carbide end mill cutting tools and other tungsten carbide products. We located in zhuzhou city which is the tungsten carbide hometown of China, it close to jinzhu highway/hunkun highway/wuguang high-speed rail which is convenient in traffic.
    Equipped with advanced technologies and manufacturing equipment, we have a team of specialist in production and research. Our engineer gone to German for communication, our technicality is from USA, these can ensure reliable quality and excellent service, Now our products are very popular in domestic and international.
    “Eager to progress” as our culture, “active in innovation” as our spirit, we will offer you” Best quality / Best price / Best service. We are ready to serve you at any time. Contact us.

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