CNC Solid Carbide Twist Drills with High Quality

Products Description1 Professional coated twist drills with high quality
2 Work piece for wood, steel and stainless steel
3 Good price
4 wirh TISIN coating
5 High quality for CNC metal working
Coating Classifying and AdvantageItemCoating TypeAlTinTialnTiSinNacoCharacteristicHardness(HV)32002800360042(GPA)Thickness(UM)2.5-32.5-333Oxidation Temp.(ºC)90080010001200Friction Coefficient0.30.30.450.4ColorBlackVioletCopperBlue
Products specificationDrilling point for 90 degree and 118degree
3xd and 5xd
DIN standard
1, Chemical Composition: 10%Co-Wc2, Raw Material: Super Micro grain with Diameter less than 0.2UM3, International Industrial Standard: K10, K05-K15, K20-K30, K20-K404, Application areas: Machining of cast iron, nonferrous alloy, chill cast iron, hard steel, stainless steel, plastic materials, fiberglass, carbon fiber and other non-metallic.5, Served industries: Aerospace, Transportation, Medical Equipment, Military Manufacturing, Mold Development, etc.
Specifications:
Order No.Flute dia dFlute length ( l )Shank dia (D)Total length(L)3.0x16x3Dx48L3.0163483.5x20x4Dx52L3.5204524.0x22x4Dx54L4.0224544.5x24x6Dx68L4.5246685.0x26x6Dx70L5.0266705.5x28x6Dx72L5.5286726.0x28x6Dx72L6.0286726.5x31x8Dx75L6.5318757.0x34x8Dx78L7.0348787.5x34x8Dx78L7.5348788.0x37x8Dx81L8.0378818.5x37x10Dx87L8.53710879.0x40x10Dx90L9.04010909.5x40x10Dx90L9.540109010.0x43x10Dx93L10.043109311.0x47x12Dx104L11.0471210412.0x51x12Dx108L12.0511210813.0x51x14Dx110L13.0511411015.0x76x16Dx136L15.0761613617.0x84x18Dx150L17.0841815020.0x94x20Dx160L20.09420160
Factory Image:

FAQ:1. Are you manufacturer? Do you have factory?
---We are Professional manufacturer ,we have more than 15 years experience in this field.2. Does free shipping is possible?
----We don't offer free shipping service, but we will give you some discount if you buy large quantity products.3. Can you send products to our Forwarder in China?
----Yes, if you have forwarder in China, i will glad to send products to him/her.4. Do you make OEM?
----Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.5. How about the delivery time?
----According to the sizes and quantity, delivery time is different. Usually be 5~10 days. We can tell you exact inventory state if you need.6. Can you produce carbide Special Tool ?
--- Yes We can. From 2013 year. Our factory main market is from standard end mills to special tools. Special tool according your drawing and sample