-40%
30Pcs 3 mm 1/8
30Pcs 3 mm 1/8
30Pcs 3 mm 1/8
30Pcs 3 mm 1/8
30Pcs 3 mm 1/8
30Pcs 3 mm 1/8

30Pcs 3 mm 1/8" SPHERICAL CONCAVE Diamond Grinding Head Bit Jade Carving Burrs

$ 7.33

Availability: 60 in stock
  • Country/Region of Manufacture: China
  • Shank diameter: 0.093" (2.35mm)
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 60 Days
  • Total length: 1-21/32" (42mm)
  • Condition: New
  • Diameter: 3 mm
  • Refund will be given as: Money Back
  • Brand: JINGLING
  • All returns accepted: Returns Accepted
  • Modified Item: No

    Description

    30Pcs 3mm
    1/8" Diamond Mounted Point SPHERICAL CONCAVE Head Grinding Bit for
    Jewelry Gemstone
    Glass Tile Ceramic Marble Granite Code 30Q
    Product Specification:
    Head Diameter : 3 mm (close to 1/8")
    Total length :
    42mm (
    1-21/32")
    Shank diameter:
    2.35mm (
    0.093
    "
    )
    Head Shape:
    Spherical Concave Head
    Quantity:
    30 Pcs
    S
    peed:
    2800-30000 RPM
    Use with water as a lubricant
    Note: carving must use cold water to cool the workpiece and the grinding head polishing, moment also can’t do without water.
    Product use:
    Apply to  jade carving, stone carving, bone carving, glass carving etc.
    Especially suitable for forming and grinding spherical bead, etc.
    Used for sculpturing, precision grinding in precious stone
    ,
    ceramic, glass, many the abrasive materials
    The Diamond grinding head can be installed on the Bench drilling machine, hand electric drill (not included here).
    Never use drills while machine is in hammer action.
    We Can List Any Size (Hole Diameter from 3mm - 10mm)
    & Amount Of This Product
    We will send out your order within 1-2 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.