ChangZhou RaiKo Cutting Tools Co., Ltd.  

Product Name: HRC55 Twist Drills Bits Power Tools Model NO.: 1-20 mm Condition: New Certification: CE, ISO 9001 Performance Classification: High-End CNC Machine Tools Numerical Control: CNC/MNC Control Method: Semi-Closed Loop Control Movement Method: Contour Control Process Usage: CNC Non-Conventional Machine Tools Application: metal Brand Name: Preda Material: Carbide Diameter: 1-20mm Overall Length: 50-150mm Type: Inch Size Twist Drills Bits Precision: High Precision Machine Type: CNC Machine Flutes: 2 Flutes Hra: 91.2-93.8 Coating: Uncoated or Altin, Tian, Tialn Trademark: PREDA Transport Package: Plastic Box Specification: ISO9001-2000 Origin: Changzhou-Jiangsu HS Code: 8207709 Product Description Product Description1. Coated HRC55 Twist Drills Bits power tools2. 2 Flutes3. HRC: 554. ALTIN Coating 5.1mm-25mm / 1/16" to 3/4 "6. Forwood processing7 Micro grain 0.5-0.6umCoating Classifying and AdvantageItemCoating TypeAlTinTialnTiSinNacoCharacteristicHardness(HV)32002800360042(GPA)Thickness(UM)2.5-32.5-333Oxidation Temp.(ºC)90080010001200Friction Coefficient0.30.30.450.4ColorBlackVioletCopperBlueProducts specificationAltin Coated HRC55 Twist Drills Bits power toolsSurfaceTiCN/TiN/TiAlN/UncoatedFlexural Strength2500-4000N/mm2Controling ModeCNCUsagemetalChemical Composition6%-12%Co-WCDensity14.45-14.90g/cm31, 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.Flutes diametershank diameterFlutes lengthFull lengthFlutes NO1/8''1/8''1/2''1-1/2''29/64''9/64''9/16''2''25/32''5/32''9/16''2''217/32''17/32''9/16''2''23/16''3/16''5/8''2''213/64''13/64''5/8''2-1/2''27/32''7/32''5/8''2-1/2''215/64''15/64''3/4''2-1/2''21/4''1/4''3/4''2-1/2''217/64''17/64''7/8''2-1/2''29/32''9/32''7/8''2-1/2''219/64''19/64''7/8''2-1/2''25/16''5/16''7/8''2-1/2''221/64''21/64''7/8''2-1/2''211/32''11/32''7/8''2-1/2''223/64''23/64''7/8''2-1/2''23/8''3/8''7/8''2-1/2''225/64''25/64''7/8''2-1/2''213/32''13/32''7/8''2-1/2''227/64''27/64''7/8''2-1/2''27/16''7/16''1''2-1/2''2Company ShowFAQ: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 sampleContact Us