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5 - 55mm SINTERED Diamond Drills Bit Hole Cutter 1/2
5 - 55mm SINTERED Diamond Drills Bit Hole Cutter 1/2
5 - 55mm SINTERED Diamond Drills Bit Hole Cutter 1/2

5 - 55mm SINTERED Diamond Drills Bit Hole Cutter 1/2" Thread Belgium Mount Glass

$ 10.55

Availability: 890 in stock
  • Restocking Fee: No
  • MPN: Does not apply
  • Model: Hole Cutter
  • Item must be returned within: 60 Days
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Condition: New
  • All returns accepted: Returns Accepted
  • Brand: JINGLING
  • Country/Region of Manufacture: China

    Description

    5-55mm Diamond drills
    Bit Hole Cutter 1/2" Thread Belgium Mount for
    auto manual drilling
    glass
    machines
    Diamond drills are design to meet the critical working situation of glass drilling, the specific attention is paid to the drill bits for auto or manual drilling machines which combine the feature of speed and high precision with least edge cracking.
    SPECIFICATIONS
    1/2" Thread Belgium Mount : (International Standard for All Drilling Machines)
    Total Length of Drill: 75mm
    Outside Diameter:  5-55mm
    Concentricity Tolerance≤0.15mm
    Quantity:  1 Piece
    Use with water as a lubricant.
    Hole Numbers
    Thickness
    3-5mm
    6-8mm
    9-12mm
    13-15mm
    16-18mm
    19-25mm
    >26mm
    Numbers
    6000
    4000
    2500
    2200
    2000
    1500
    <1400
    Recommend Speed (Adjust according to actual working condition)
    Diameter
    D4-D10
    D10-D25
    D25-D40
    D40-D50
    D50-D80
    D80-D130
    >D1
    30
    Speed
    3140rpm
    2080rpm
    1380rpm
    910rpm
    530rpm
    350rpm
    <350rpm
    Remark: Drills with YG1/2” thread are with higher accuracy and can drill faster than other drills. Core drills must be sharpened by sharpening stones before use, the sharpening process should be repeated as soon as the cutting performance of the drills decreases.
    We Can List Any Size & Amount Of This Product:  Outside D
    iameter
    from 5mm to 200mm
    Not commonly used specifications can be customized, customized time: 3 to 5 days.
    Regular Air postage from China to
    United States
    is FREE
    and takes 15-35 days delivery to your home
    We will send out your order within 3 days after payment has been received and cleared. Please let us know if you are looking for other accessories or hardware. Should you have any queries, please contact me directly.
    We can offer three kinds of drill bits, Shank Shape as below:
    Straight Shank
    Cone Shank
    Belgium thread Mount
    Welcome to
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