China Twist Drill Bit Drill Bits Metal Carbide Drill Bits

Manufacturer Solid Carbide Twist Drill Bit for Aluminum

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 rePipe Fittings sistance 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 produSemiconductor ction time could be savedProducts Detaild1
L2L1d23.0164833.5205244.0225444.5246865.0267065.5287266.0287266Relay & Contactor .5317587.0347887.534788Super Raw MaterialHRC 45HRC 55HRC 60HRC 65YG10XYL10.2&WF25Germany K44&K40Sandvik H10FGrain size 0.7 μm,Co10%,Flexural strength 3320N/mm²Grain size 0.6 μm,Co10%,Flexural strength 4000N/mm²Grain size 0.5 μm,Co12%,Flexural strength 4300N/mm²Grain size 0.5 μm,Co10%,Flexural strength 3320N/mm²Super CoatingCoatingHardness
HVThickness
μmFriction
CoefficientOxidation
TempColorAlTiN35002.5-30.3900BlackTiAlN28002.5-30.3900VioletTiSiN360030.451000BronzeAlTiSiN400030.41200Anti-Static BlueTiN25002-30.5600Gold
Our advantage
1...Chip breaTransmitter ker ability
2..Perfect oxidation resistance in high temperature 1100ºC.

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

Quality AssuranceOEM&ODM Our Serviceabout 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.