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China, Chinese High Quality Extra Long Drill Bits CNC Internal Cooling Carbide Drilling for Deep Hole1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsDrill BitCarbide Drill Bit
CHANGZHOU DELEVEL TOOLS CO., LTD.
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Product Description High Quality Extra Long Drill Bits Cnc Internal Cooling Carbide Drilling For Deep HoleProduct DescriptionCarbide Deep Hole Small-Diameter Internal Coolant DrillEngineered for stability, durability, and precision, this drill excels in deep-hole machining with exceptional wear and impact resistance.High-Performance Alloy: Ensures superior hardness and extended tool life.Optimized Flute Design: Enhances chip evacuation and adapts to various machining conditions.Reinforced Structure: Provides excellent impact resistance and drilling accuracy.Customizable Up to 30xD: Supports extreme depth-to-diameter ratios with efficient coolant flow.Ideal for high-precision, stable, and efficient machining, this drill meets the demands of complex and high-performance applications.We are a professional manufacturer of carbide small-diameter internal coolant drills, offering stable, impact-resistant, and wear-resistant solutions. Our special chip evacuation design improves efficiency and hole quality, while internal cooling enhances heat dissipation and tool life. Customization is available to meet your specific needs. Detailed PhotosApplicationProduct Parameters25D Series - Carbide Micro DrillsITEMDiameter (d)Max Cutting Depth (L1)Flute Length (L2)Overall Length (L4)Shank Length (L3)Shank Diameter (D)RNS2500060-10.60mm20mm23mm65mm36mm3mmRNS2500070-10.70mm20mm23mm65mm36mm3mmRNS2500080-10.80mm25mm28mm70mm36mm3mmRNS2500090-10.90mm25mm28mm70mm36mm3mmRNS2500100-11.00mm30mm33mm75mm36mm3mmRNS2500110-11.10mm35mm38mm75mm36mm3mmRNS2500120-11.20mm35mm38mm75mm36mm3mmRNS2500130-11.30mm37mm40mm80mm36mm3mmRNS2500140-11.40mm37mm40mm80mm36mm3mmRNS2500150-11.50mm43mm46mm85mm36mm3mmRNS2500160-11.60mm43mm46mm85mm36mm3mmRNS2500170-11.70mm50mm53mm95mm36mm3mmRNS2500180-11.80mm50mm53mm95mm36mm3mmRNS2500190-11.90mm50mm53mm95mm36mm3mmRNS2500200-12.00mm54mm57mm101mm36mm3mmRNS2500210-12.10mm56mm60mm101mm36mm3mmRNS2500220-12.20mm59mm63mm101mm36mm3mmRNS2500230-12.30mm62mm66mm107mm36mm3mmRNS2500240-12.40mm64mm68mm107mm36mm3mmRNS2500250-12.50mm67mm71mm107mm36mm3mmRNS2500260-12.60mm70mm74mm122mm36mm3mmRNS2500270-12.70mm72mm77mm122mm36mm3mmRNS2500280-12.80mm75mm80mm122mm36mm3mmRNS2500290-12.90mm78mm83mm122mm36mm3mm30D Series - Carbide Micro DrillsOrder No.Diameter (d)Max Cutting Depth (L1)Flute Length (L2)Total Length (L4)Shank Length (L3)Shank Diameter (D)RNS3000060-10.6232665363RNS3000070-10.7232665363RNS3000080-10.8303375363RNS3000090-10.9303375363RNS3000100-11.0353885363RNS3000110-11.1353885363RNS3000120-11.2404385363RNS3000130-11.3404385363RNS3000140-11.4475090363RNS3000150-11.5475090363RNS3000160-11.65558100363RNS3000170-11.75558100363RNS3000180-11.86063105363RNS3000190-11.96063105363RNS3000200-12.06467112363RNS3000210-12.16670112363RNS3000220-12.27074112363RNS3000230-12.37377122363RNS3000240-12.47680122363RNS3000250-12.58084122363RNS3000260-12.68387136363RNS3000270-12.78590136363RNS3000280-12.88994136363RNS3000290-12.99297136363Standard size specificationsflute diametermax.cutting depthshank diameteroverall lengthD3.00-D3.7020662D3.80-D4.7024666D4.80-D6.0028666D6.10-D7.0034879D7.10-D8.004879D8.10-D10.0471089D10.1-D12.05512102D12.1-D14.06014107D14.1-D16.06516115D16.1-D18.0318123D18.1-D20.0220131D20.1-D22.09625146D22.1-D25.010325153Note:1.Non-standard products are available according to customer's drawing or customer's sample .2.We also design and manufacture products,according to the request of customer's.Why do you choose our Delevel Brand carbide end mill tools ? 1.Super raw materialFrom ChinaGESAC(GU20,GU20F,GU25UF)fromXiamen ChinaCB(WF25,K200,K100,TF25,WF03,WF30)fromTaiwanZigong(ZK30,ZK40)fromZigong ChinaZhu zhoufromZhuzhou ChinaFrom WorldGuhring(K44UF,DK460UF)fromGermanyKennametalfromAmericaCERATIZIT(CTU08L,TSF22,TSF44)fromLuxembourgNote:Delevel solide carbide end mill was used 100% original tungsten,no recycle,so this kind of solide carbide end mill tool has high precision and high quality!2.Super coatingItemALTiNAlCr-basedTiSiNAlCr-BlueHardness3100-34003100-35003300-37003300-3700Thickness1-2.5μ1-3μ2-3μ2-3μOxidation Temp900-1000900-1100900-1000900-1000Friction coefficient0.30.350.40.35ColorBlackBright greyCopperColorful BluePackaging & ShippingOur AdvantagesCompany ProfileCHANGZHOU DELEVEL TOOLS CO.,LTD IS ONE OF THE BIGGEST MANUFACTURERS IN SOLID CARBIDE MILLING TOOLS,WELDING FORM TOOLS AND MACHINE TOOLS.WE CAN MAKE VARIOUS OF ALLOY DRILLS,REAMERS,LADDER CUTTING TOOLS ,FORMING TOOLS,MACHINE TOOLS WHICH ARE WIDELY USED IN AEROSPACE,AUTOMOTIVE,MOTOCYCLE,ENGINE,AIR CONDITIONING COMPRESSOR ,MEDICAL TREATMENT AND MOULD PROCESSING ,MANUFACTURING ,MACHINERY PROCESSING,ETC.OUR MATERIAL SELECTED THE HIGH QUALITY DOMESTIC AND IMPORTED RODS ,WE CAN SUPPORT YOU WORLD-CLASS TOOL GRINDING MACHINE,CNC MACHINE FOR USERS TO SOLVE THE HIGH PRECISION,NON-STANDARD MILLING TOOLS WHICH CAN MEET YOUR REQUIREMENTS . Certifications
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