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High Efficiency Alloy Drill Bit with Internal Cooling System for Smooth Drilling in Tough Metals1
Drilling ToolsDrill Bit WholesalePiloted Drill Bit
CHANGZHOU DELEVEL TOOLS CO., LTD.
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Product Description High efficiency Alloy Drill Bit with internal cooling system for smooth drilling in tough metalsProduct DescriptionCarbide Internal Coolant Drill - Precision, Durability & Custom SolutionsSuperior Wear & Impact ResistanceCrafted from premium carbide sourced from globally recognized brands, our drill delivers exceptional wear and impact resistance. Engineered for demanding machining conditions, it ensures consistent performance and extended tool life.Efficient Cooling & Chip EvacuationFeaturing an advanced internal coolant system, the drill minimizes heat buildup, enhancing cutting stability. The optimized chip flute design ensures smooth chip evacuation, reducing clogging risks and maximizing machining efficiency.Ready Stock & Tailored OptionsWe offer a wide range of standard sizes for immediate delivery, ensuring minimal downtime. Custom solutions are also available to meet specific application requirements, providing a seamless fit for your unique machining needs.Detailed PhotosApplicationProduct ParametersStandard 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-D25.010325153MAX 50DITEMFlute diameterMax.cutting depthFlute lengthOverall lengthShank lengthShank diameterRDS50030-13.0166171215366RDS50035-13.5186192235366RDS50040-14.0208214255366RDS50045-14.5233240283366RDS50048-14.8259267310366RDS50050-15.0259267310366RDS50055-15.5308317358366RDS50060-16.0308317358366RDS50061-16.1337347389368RDS50065-16.5337347389368RDS50068-16.8357368409368RDS50070-17.0357368409368RDS50074-17.4388400441368RDS50075-17.5388400441368RDS50080-18.0410422462368RDS50083-18.34414545004010RDS50085-18.54414545004010RDS50090-19.04664805254010Note: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.3.We offer a wide range of Internal Coolant Drills in various specifications, with standard models readily available in stock. These include both general-purpose and stainless steel-specific options, with diameters ranging from D3 to D25mm. The drills come in lengths of 3D, 5D, 8D, and 12D, with a 0.1mm incremental variation between sizes. For more details, please contact our sales team.Super raw materialGuhring(K44UF,DK460UF)fromGermanyKennametalfromAmericaCERATIZIT(CTU08L,TSF22,TSF44)fromLUXEMBOURGFrom China:GESAC(GU20,GU20F,GU25UF)fromxiame ChinaCB(WF25,K200,K100,TF25,WF03,WF30)fromTaiwanZigong(ZK30,ZK40)fromZigong ChinaZhu zhoufromZhuzhou ChinaNote:Delevel uses only alloy rods from well-known brands, both domestic and international. We guarantee that all materials are 100% sourced from original manufacturers, never recycled. This ensures the quality, high performance, and wear resistance of every tool, meeting the demands of precision machining for our customers.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 the leading manufacturer for carbide cutting tools supplier in China,we can produce carbide deep hole inner-cooling drills,end mills,reamers,thread milling cutters and other non-standard milling tools which are widely used in aerospace,automotive,motorcycle,medical treatment and mould processing.As a Professional & Industrial Carbide cutting tools Supplier in China, we always make commitment to all clients:1. More than 15 Years experience in solid carbide cutting tool industry;2. 100% on-time delivery; 3. Consistency on quality and long-lasting innovation; 4. Customized production and Competitive price. Certifications
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