China Tungsten Solid Carbide Twist Drill with Coolant Hole CNC Lathe Drill Bit

Tungsten Solid Carbide Twist Drill With Coolant Hole CNC Lathe Drill Bit
Products Function

1.HRC: HRC45 HRC55 HRC58 HRC60 HRC65
2.Coated: AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, Diamond
3.Could be used for the processing of plastic,wood, Aluminium.copper, cast iron, carbon steel, mould steel, stainless steel, taitanium alloy, tool steel, and heat-treated steel

Products FeatureSpecial designed drill tip: Special designed drill tip will increase the Centering Ability and Chip breaker ability. Thus,the processing efficiency will be increased.Much sharper cutting edge: The much sharper cutting edge can decrease the cutting resistance and and torque. The lifetime of tools and machines will be longer.Heat-resistant coating: With highly heat-resistant HELICA/ALTIN coating, can be used for high-speed processingSmooth and wide flute:Smooth and wide flute will remove the cuttings more easily.High quality Raw Material: The raw material is used of high toughness, grain-sized carbon tungsten.Polished surface treatment: With high polished surface treatment, reduce the friction coefficient could be reduced, the lathe efficiency could be improved, more production time could be savedProducts Detail

d1d2L1L2L3L4Coolant solution3.00-3.70662201436inner Coolant4.00-4.65666241736inner Coolant4.80-6.00666282036inner Coolant6.10-7.00879342436inner Coolant7.10-8.00879412936inner Coolant8.10-10.001089473540inner Coolant10.25-12.0012102554045inner Coolant12.25-14.0014107604345inner Coolant14.25-16.0016115654548inner Coolant16.50-18.0018123735148inner Coolant18.50-20.0020131795550inner Coolant20.50-25.0025140856056inner Coolant3.00-3.70662201436Outer Coolant4.00-4.65666241736Outer Coolant4.80-6.00666282036Outer Coolant6.10-7.00879342436Outer Coolant7.10-8.00879412936Outer Coolant8.10-10.001089473540Outer Coolant10.25-12.0012102554045Outer Coolant12.25-14.0014107604345Outer Coolant14.25-16.0016115654548Outer Coolant16.50-18.0018123735148Outer Coolant18.50-20.0020131795550Outer Coolant20.50-25.0025140856056Outer CoolantCustomized Tools are Acceptable

Our advantage
1...Chip breaker ability
2..Perfect oxidation resistance in high temperature 1100ºC.

3. Abrasion condition of side cutting edge after processing 60m
Why Choose Us

Quality Assurance OEM&ODM Our Service
about Us
EXHIBITION
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.