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China Tungsten Carbide Tialn Coating 5D Coolant Twist Drill Bits Carbide for Hardened Steel

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Min. Order / Reference FOB Price
2 Piece	US $5.50/ Piece

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal, WesternUnion

Customized:	Customized
Type:	Twist Drill Bit
Material:	Solid Carbide

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Product Description

Tungsten Carbide Tialn Coating 5D coolant Twist Drill Bits Carbide for Hardened Steel
Product Description

ISO application areaK15-K30Material Tungsten carbide,Tungsten Cobalt Alloy, Precision0.005-0.01mmCoating AlTiN, TiAlN, TiAISI,TiSiN, TiN, DLC,Nano, DiamondChemical Composition Wc+other 89.5-90.5 Co 9.5-10.5HRCHRC45 HRC55 HRC58 HRC60 HRC65Suitable Forcast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel

Products FeaturesSpecial 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 saved
Products Detail

Our Advantage

Solid Carbide Twist Drill-5Dd1d2L1L2L3L4Coolant solution9.50-10.0010103614940inner Coolant10.25-12.0012118715645inner Coolant12.20-14.0014124776045inner Coolant14.25-16.0016133836348inner Coolant16.50-18.0018143937148inner Coolant18.50-20.00201531017750inner Coolant9.50-10.0010103614940Outer Coolant10.25-12.0012118715645Outer Coolant12.20-14.0014124776045Outer Coolant14.25-16.0016133836348Outer Coolant16.50-18.0018143937148Outer Coolant18.50-20.00201531017750Outer Coolant20.50-25.00251631108356Outer Coolant

1.Chip breaker ability
2.Perfect oxidation resistance in high temperature 1100ºC
3. Abrasion condition of side cutting edge after processing 60m
4. Abrasion condition of top cutting edge after processing 60m
Why Choose Us

Quality Assurance

OEM&ODM

Our Service

Strict quality process covers every step.

Custom cutting tools can be designed.

24 hours on line support can be provided.

Clients Good Feedback
We finished the parts that we are doing and the last drill dis about 8000 holes. We are pleased with the results and consider it a higher quality drill than the regular ones we get from other supplier.
Production Process

EXHIBITION
FAQ

1.Delivery Time: 5-10 Working days
2.Payment Terms:T/T, Paypal, Western Union, AliExpress.
3.Shipping Terms: DHL. FEDEX, UPS, TNT, EMS.etc. according to your demand.
4.Main Markets: Germany,Italy, France,Spain, Russia, Australia, Brazil, Canada,USA, Mexico, Czech, Poland, Turkey and so on.
5.Product Positioning: Aitefasi quality is similar as Germany advanced brand quality.
High Quality with Reasonable Price. Welcome send inquiry to us.

Tania Chang