Changzhou Hongjian Tools Co., Ltd.  

Product Name: Cheap Price Carbide DIN 338twist Drills Model NO.: twist drills Usage: metal Drilling Material: Tungsten Carbide Type: Twist Drill Bit Standard: ISO 9001 Application: metal Process Usage: metal-Cutting CNC Machine Tools Movement Method: Contour Control Control Method: Closed-Loop Control Numerical Control: CNC/Mnc Performance Classification: High-End CNC Machine Tools Condition: New Processing Precision: 0.003 Diameter: 4-20mm Trademark: Hiboo Transport Package: 1PC in a Plastic Tube, 10PCS a Group Specification: SGS Origin: Changzhou Jiangsu China HS Code: 8207709000 Product Description High Speed Solid Carbide Twist Drill Bit1. Raw MaterialHRC45HRC55HRC60HRC65YG10XYG10.2 &WF25(Taiwan)K44 & K40Sandvik H10FGrain Size:0.7umCo:10 %Flexural strength:3320N/mm2Grain Size:0.6umCo:10 %Flexural strength:4000N/mm2Grain Size:0.5umCo:12 %Flexural strength:4300N/mm2Grain Size:0.4umCo:12.5 %Flexural strength:4300N/mm22.Super CoatingAlTiNTiAINTiSiNNanoHardness(HV)32002800360042(GPA)Thickness(UM)2.5-32.5-333Oxidation Temp(°)90080010001200Friction Coeffient0.30.30.450.4ColorBlackVioletCopperBlue3. Super ANCA,Walter Grinding Machine4. Each end mill is inspected by Zoller measuring and inspected machine.5. The following Specification for your refer, We also provide the OEM or ODM servic(Order No)CuttingFluteShankA.0.LHJ3*16*4D*50L316450HJ3.5*20*5D*50L3.520550HJ4*22*6D*50L422650HJ4.5*24*7D*70L4.524770HJ5*26*8D*70L526870HJ5.5*28*9D*70L5.528970HJ6*28*10D*70L6281070HJ6.5*30*11D*75L6.5301175HJ7*30*12D*75L7301275HJ7.5*30*14D*75L7.5301375HJ8*30*14D*75L8301475HJ8.5*35*15D*90L8.5351590HJ9*40*16D*90L9401690HJ9.5*40*17D*90L9.5401790HJ10*40*18D*90L10401890HJ11*40*19D*100L114019100HJ13*45*20D*100L1345201006. Package and shipping detailsLaser brand on the cutter's shank , 1 pc in a plastic tube , 10pcs a groupDelivery TimeFor samples , we dispatch your tools in 2-7 workdays .For formal orders,We delivery tools to you in 7-30 workdays , it will depond on your order quantity .7. Payment TermT/T ,Western Union , MoneyGram,L/C8.Why Choose Hiboo ToolsSeveral years' professional producting and exporting experienceAdvanced RD department meet your special demandsHigh precision CNC machines,high standard and strict inspectionCustom demand are welcomed ,OEM and ODM ServiceAll payment terms supportedFast delivery time and Convenient TransportationsMore than 2000 products are availableFor your suggestions or complaints,We will handle them Soonest