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  • Type: gun drill bit
  • Material: Tungsten Carbide
  • Diameter size : 1-50mm
  • Overall lenth : 1-4000mm
  • Use: metal drilling
  • Surface quality : high quality
  • Sample order : yes accept
  • Non standard : Yes accept
  • :
  • Machine brief:

    This model is the most popular model.
    Gun drilling range Φ4~Φ20mm/Φ4~Φ30mm/Φ6~Φ40mm
    Gun drilling maximum depth 500/1000/1500/2000/2500 mm
    Hole maximum length and diameter ratio 100:1
    OD job range Φ15~Φ100mm
    Gun drilling method single spindle,suitable for shaft or round bar job. 
    Headstock Drive the job rotating,consistant speed 117r/min
    CNC controller system   SIEMENS/FANUC/GSK
    Guide rail adopts linear guide rail

    Machine parameters

           

      Model

      ZK2102 series

      ZK2103 Series

      ZK2104 Series

      Single spindle

      Single spindle

      Single spindle

      Hole drilling diameter   range

      4mm-20mm

      4mm-30mm

      6mm-40mm

      Max.gun drilling length

      500/1000/1500/2000/2500mm

      Main spindle quantity

      1

      Main parameters

      Main spindle space

      140mm

      Drill box

      Main motor power

      3.7kw

      5.5kw

      7.5kw

      Maxiumum rotating speed

      5000r/min

      3500r/min

      Headstock

      power

      1.5w

      Rotating speed

      120r/min

      Tool infeeding

      Infeed speed range

      5-500mm/min

      Rapid speed

      4m/min

      Infeed motor torque

      7.5Nm

      10Nm

      Coolant system

      Maxiumum flow

      100L/min

     

      Maximum pressure

      10Mpa

      8Mpa

      Filtering accuracy

       20um

     

      Hole size accuracy

      IT7-IT10

     

      Hole roughness

      Ra0.8um-Ra3.2um

    Processing accuracy

      Hole deviation

      Job fixed:   1mm/1000mm,Job ratating :0.5mm/1000mm.

    General power

      Machine general power

      20.5kw

      22kw

      25kw

    4
    3

    productsimg


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  • why choose us ?

    1.Quality control: all our tools are through precision test before shipping.  we have 10 set testing machine. 

    2.Manufacture’s price: We are manufactures,all price are factory price, competitive price

    3.Promptly reply: Your inquiry related to our tools, we will reply you within in 24  hours.

    4. OEM & ODM accepted: We could produce tools as per your drawing.

    5.Protection of your sales area,ideas of design and all your private information.
    6.Gun drill service is best

     The size :

     

    Tip diameter(mm) Carbide length(mm) Grinding length(mm) Tolerance(mm)
    3.02 24.23 21 ±1
    4.02 26.25 23 ±1
    5.02 28.64 25 ±1
    6.02 34 30 ±1
    7.02 34 30 ±1
    8.02 38 33 ±1
    9.02 38 33 ±1
    10.02 37.8 34 ±1
    11.02 37.8 34 ±1
    11.52 37.8 32 ±1
    12.02 37.8 33 ±1
    12.52 37.8 33 ±1
    13.02 37.8 32 ±1
    14.02 42.5 36 ±2
    15.02 48.6 38 ±2
    16.02 48.6 38 ±2
    17.02 47.8 36 ±2
    18.02 47.8 34 ±2
    19.02 47.8 34 ±2
    20.02 47.8 33 ±2
    21.02 56.5 44 ±3
    22.02 58.8 45 ±3
    23.02 58.8 45 ±3
    24.02 60 45 ±3
    25.02 61.8 45 ±3
    26.02 62.6 45 ±3
    27.02 62.4 45 ±3
    28.02 63.3 45 ±3
    29.02 64 45 ±3
    30.02 65 45 ±3

     

     

     

    Our feature:

    1. We are Integration of Industry and Trade manufacturing tungsten carbide series product,Widest product range, Best production capability, Best quality control, Best Service, Competitive price;


    2. 100% QC inspection before shipment;

    3.Feedback within 24 hours and Good English Communication;

    4.Good training export sales can give professional suggestion on product;

    5.Customized making according to your drawing papers;

    6.Accept trial order and small order;

    7.Accept all payment terms of T/T, L/C, western union, Paypal,Trade Assurance,etc.;

    8.Offer free samples under the condition of freight paid by customer;

    9.Survey Email of products usage will be sent timely to listen your feedback,our aim is trying to make every customer satisfied and we both sides WIN-WIN!

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    Fast shipping:

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    Package:

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    Carbide tip brazed single flute  Gundrilling bit metal drilling Deep Hole Gundrilling carbide gun Drill Bit

    Large stock:

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    Carbide tip brazed single flute  Gundrilling bit metal drilling Deep Hole Gundrilling carbide gun Drill Bit

    Company Information

     Dezhou Drillstar Cutting Tool Co., Ltd is a manufacturer and exporter of deep hole cutting tools including gun betway promo, gun reamers, BTA, Trepanning, boring tools, honing tools etc, as well as tool accessories. We also distribute cutting oils, cutter grinder, oil spray pump complete kit on the deep hole drilling field. We are engaged in designing products in compliance with international quality standards with best configuration to offer excellent productivity and quality to clients.Started in the year 2010, we have occupied a strong foothold in the domestic market and have also acquired many clients in South East Asia, Europe and others. We are One-Stop solution provider for deep hole cutting tools.In addition to this, we are an importer of Tungsten Carbide Tips & Rods and other raw materials from Europe and USA

     Carbide tip brazed single flute  Gundrilling bit metal drilling Deep Hole Gundrilling carbide gun Drill Bit

    FAQ:

     Q1: What is the Warranty for the tungsten carbide products ?

    A1: We own high precision grading machine to control geometry dimensions and apply ultra fine grain size substrate coated with high performance coatings to guarantee the lifetime of our products, which can satisfy every working condition.If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.

    Q2: Do you provide free samples?

    A2: Yes, usually we provide free samples for testing under the condition of freight paid by customer.

    Q3: What is your minimum order requirement?

    A3: We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can’t reach the MOQ, the price should be sample price. 

    Q4: What is the delivery time of your products?  

    A4: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 20 work days.

    Q5: Can you manufacture carbide Special-shaped products?

    A5: Yes, we can. We can produce both standard end mills and special tools. We can make them according to your drawings and samples.

    Q6: May I have my order working schedule ?

    A6: Yes, we will send working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.

    Your feedback is our best honor, please do not hesitate to give us your valuable feedback and we can let you feel more confident to our company and products.

    if have any problem ,pls contact me 

    skype:lilyhothair20

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