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ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal

CHANGZHOU AITEFASI TOOLS CO., LTD.
  • Customized：Customized
  • Standard：JIS, AISI, API
  • Length：Taper-length
  • Type：Drill Bit
  • Material：Tungsten Carbide
  • Usage：Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Metal Grinding

Base Info

  • Model NO.：eitfs4119
  • Coating：Tiain ,Aitin
  • Flute Diameter：0.3-40mm
  • Shank Diameter：4-40mm
  • Over All Length：38-330mm
  • Precision：0.005-0.01mm
  • Controlling Mode：CNC Tooling System
  • Machine Type：Miling Machine
  • Suitable for：Coper.Cast Iron.Carbon Steel.Mould Steel
  • Transport Package：One Plastic Pipe Packs One Piece, 10 Pieces Per Gr
  • Specification：Tungsten Cobalt Alloy, Tungsten Carbide
  • Trademark：eitfs
  • Origin：Jiangsu, China (Mainland)
  • HS Code：8208101900
  • Production Capacity：1000000PCS,Year

Description

Customized Tools are Acceptable  Grain size 0.5 μm,Co10%,Flexural strength 3320N/mm² Super CoatingCoatingHardness
HVThickness
μmFriction
CoefficientOxidation
TempColorAlTiN35002.5-30.3900BlackTiAlN28002.5-30.3900VioletTiSiN360030.451000BronzeAlTiSiN400030.41200BlueTiN25002-30.5600Gold
Why trust us ?
1...Chip breaker ability

ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal
2..Perfect oxidation resistance in high temperature 1100ºC.
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal
 

3. Abrasion condition of side cutting edge after processing 60m
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal

Why trust us ?
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal


What can we do for you ?

ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal
                               Quality Assurance                                                              OEM&ODM                                                                             Our Service

Who are we ?
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal

Who trust us ?
ISO Certificated Tungsten Solid Carbide Twist Drill Bit for Metal

FAQ
Q: Are you trading company or manufacturer ?
A: we are the manufacturer Specializing in High-End carbide cutting tools and non-standard cutting tools, OEM&ODM accept;

Q: How long is your delivery time?
A: Generally 5- 15 working days, it depends ;

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer our stock sample for free charge and you please pay the cost of freight.
     custom cutting tools negotiated then we will quote the best sample cost.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us.