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HRC58 Solid Carbide Twist Drill Bits for CNC Lathe Turning1
Drilling ToolsCarbide DrillDrill Bit
Zhuzhou Anting Tungsten Carbide Tools Co., Ltd
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Product Description Product detail1. Raw micro grain material, high hardness and T.R.SCarbide Coolant Hole DrillDiameter: 1-30mmDiameter Tolerance: +0.0mm/-.008mm (+0.0" / .0003")Helix Angle: 30 degreesMargin on the flute: 2.05% of the diameterLength of cut: 6.732"straight shankOAL: 8.740"Point Angle: 140° point angle tolerance is ±2° Material: WC:88%,CO12%,Grain size:0.4,Density:14.3,Hardness:92.5,KIC:9.4,TRS:>3502. Application and usage Suitable to cut Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Stainless steel, Plastic, Arcylic, etc. itemvalue Warranty3 months Customized supportOEM, ODM Place of OriginChina ProvinceHunan Brand NameWAHEYNAO TypeTwist Drill Bit, Other, HSS drill bit UseMetal Drilling FinishBlack Oxide, Bright, Amber (Cobalt), Titanium Coating TypeTwist drill bit USEStainless Steel Metal Hardened steel Drilling ProcessFull ground Sizes1-25.5mm CustomizedOEM/ODM MaterialHSS4241, HSS4341,HSS6542(M2),HSS Cobalt 5%(M35) StandardDIN 338 standard, ASME/ANSI Angle point118 degree or 135 degree with split point Product nameHSS Straight Shank Twist Drill Bit packageplastic box packing 3. Super coatingTiSiN TiAlN AlTiN TiCN or Blue Nano CoatingItemAlTiNTiAiNTiSiNnAcOHardness(HV)32002800360042(GPA)Thickness(UM)2.5-32.5-333Oxidation Temp( ° )90080010001200Friction0.30.30.450.4ColorBlackVioletCopperBlue Flute dia (d)Cutting length ( l )Shank dia (D)Overall length(L)1.0×3×4D×50L1.034501.5×4×4D×50L1.544502.0×6×4D×50L2.064502.5×7×4D×50L2.574503.0×8×4D×50L3.084503.5×10×4D×50L3.5104504.0×11×4D×50L4114504.5×13×6D×50L4.5136505.0×13×6D×50L5.0136505.5×13×6D×50L5.5136506.0×15×6D×50L6.0156506.5×15×8D×60L6.5158607.0×17×8D×60L7.0178607.5×17×8D×60L7.5178608.0×20×8D×60L8.0208608.5×23×10D×75L8.52310759.0×23×10D×75L9.02310759.5×25×10D×75L9.525107510.0×25×12D×75L10.025127510.5×28×12D×75L10.528127511.0×28×12D×75L11.028127511.5×28×12D×75L11.528127512.0×30×12D×75L12.030127513.0×33×16D×100L13.0331610014.0×35×16D×100L14.0351610015.0×38×16D×100L15.0381610016.0×40×16D×100L16.0401610017.0×40×20D×100L17.0402010018.0×40×20D×100L18.0402010019.0×40×20D×100L19.0402010020.0×40×20D×100L20.0402010025.0×40×25D×100L25.04025100 Product ShowFAQ 1) When can I get the price?We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.2) How can I get a sample to check your quality?After price comfirmed, you can place an small trial order to test, but if you need only 1-2 pcs, we can send the free to you, and you need to pay the shipping cost, please noted.3) How long does the whole procedure being worked out?After you place a order,the production handling time is about 25-30 days. 4) What about the transportation and delivery date?Normally, we use the DHL, TNT, UPS, FeDEx to send the goods, the shipping time around 5-7 days can be reach in your local
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