China 8D U Drill Manufacturer, Supplier, Factory

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 8D U Drill,6D U Drill, Top quality, timely company and Aggressive cost, all win us a superior fame in xxx field despite the international intense competition.
8D U Drill, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!

Hot Products

  • Morse Taper Holder

    Morse Taper Holder

    Diameter Range: 25mm – 40mm (0.984” – 1.575”)
    • Length Range: 100mm – 115mm (3.937” – 4.528”)
    • Material: H13 Steel

    Features and benefits

    • Designed for Morse taper shank tools
    • Self-centering taper interface provides accurate alignment and high rigidity
    • Three precision clamping screws improve holding strength and machining stability
    • Suitable for drilling and boring applications
    • See page 91 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
    • Please contact us for inquiries on pricing or customized solutions

  • Modular Milling Cutter

    Modular Milling Cutter

    Diameter Range: 16mm – 35mm (0.63” – 1.378”)
    • Length Range: 25mm – 43mm (0.984” – 1.693”)
    • Material: H13 Steel

    Features and benefits

    • Accommodates 3 indexable APMT type carbide inserts
    • Suitable for face milling and general milling operations
    • Mounts directly to the CKB Holder
    • Modular design allows quick conversion between boring and milling operations
    • See page 116 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
    • Please contact us for inquiries on pricing or customized solutions

  • Slot Milling Cutter

    Slot Milling Cutter

    Diameter Range: 28mm – 70mm (1.102” – 2.756”)
    • Length Range: 35mm – 70mm (1.378” – 2.756”)
    • Material: H13 Steel

    Features and benefits

    • Available with 3 or 5 TGF type indexable carbide inserts
    • Suitable for slotting, shoulder milling, and general milling operations
    • Mounts directly to the CKB Holder
    • See page 115 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
    • Please contact us for inquiries on pricing or customized solutions

  • 880 U Drill

    880 U Drill

    Diameter Range: 12mm – 63mm (0.472” – 2.48”)
    • Length Range: 2XD – 5XD
    • Solely available in H13 steel for extremely high precision machining

    Features and benefits

    • Featuring peripheral and center PVD coated carbide inserts for difficult to machine materials, such as slewing bearings and ASTM A572 Grade 50
    • The S type double helix center outlet allows for larger chip evacuation, higher strength, and greater fatigue resistance
    • Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
    • Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
    • The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
    • See page 33 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
    • Please contact us for inquiries on pricing or customized solutions

  • SEM Drill

    SEM Drill

    Diameter Range: 12.5mm – 32.1mm (0.492” – 1.264”)
    • Length Range: 1.5XD, 3XD, 5XD, 8XD, 10XD
    • Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining

    Features and benefits

    • Features three different materials of exchangeable SEM drill heads: Ac7315 grade TiAlN with PVD multilayer coating, Ac7320 grade TiAlN with PVD coating, and ACPM45 grade with multilayer TiAlN coating.
    • The four wall pocket design allows for increased insert and drill life, and simple wrench removal
    • Exchangeable drill heads allow for versatility in workpiece material up to P grade steel
    • Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
    • Two coolant channels allow for increased flow directly to the cutting zone, improving metal removal rates, tool life, and overall productivity.
    • See page 51 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
    • Please contact us for inquiries on pricing or customized solutions

  • WC U Drill

    WC U Drill

    Diameter Range: 13mm – 40mm (0.512” – 1.575”)
    • Length Range: 2XD – 5XD
    • Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining

    Features and benefits

    • The trigon shape of the WCMT insert allows for lower cutting resistance and higher drilling efficiency, optimal for through-hole drilling
    • Featuring a Y type center outlet for efficient chip evacuation
    • Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
    • Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
    • Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
    • The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
    • See pages 10 and 22 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
    • Please contact us for inquiries on pricing or customized solutions

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