High Quality Tungsten Carbide Drill Bit for Hard Metal Drilling
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.：eitfs4118
- 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 CoatingCoating Hardness
HV Thickness
μm Friction
Coefficient Oxidation
Temp Color AlTiN 3500 2.5-3 0.3 900 Black TiAlN 2800 2.5-3 0.3 900 Violet TiSiN 3600 3 0.45 1000 Bronze AlTiSiN 4000 3 0.4 1200 Blue TiN 2500 2-3 0.5 600 Gold
Why trust us ?
1...Chip breaker ability
2..Perfect oxidation resistance in high temperature 1100ºC.
Quality Assurance OEM&ODM Our Service
Who are we ?
Who trust us ?
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?
HV
μm
Coefficient
Temp
Why trust us ?
1...Chip breaker ability
2..Perfect oxidation resistance in high temperature 1100ºC.
3. Abrasion condition of side cutting edge after processing 60m
Why trust us ?
What can we do for you ?
Quality Assurance OEM&ODM Our Service
Who are we ?
Who trust us ?
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;