10Pcs 8mm 5/16"inch SPHERICAL CONCAVE Head Diamond Grinding Bits Tools for Stone

$8.86 (-40%)

1953

  • All returns accepted: Returns Accepted
  • Condition: New
  • Total length: 1-21/32" (42mm)
  • Country/Region of Manufacture: China
  • Brand: JINGLING
  • Shank diameter: 3mm (Close to 1/8")
  • Head Diameter: 8mm (5/16")
  • Item must be returned within: 60 Days
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer

    • 10Pcs 8mm
    5/16″ Diamond Mounted Point SPHERICAL CONCAVE Head Grinding Bit for
    Jewelry
    Gems
    Glass
    Tile Ceramic Marble Granite Code 80Q*2.35
    Product Specification:
    Product Name:
    Diamond Carving Burrs, Diamond Burs for Stone Carving
    Head Diameter
    :         8 mm (5/16″)
    Total length :             1-21/32″ (42mm)
    Shank
    diameter:        2.35mm ( Close to 3/32″)
    Head Shape:      Spherical Concave Head
    Quantity:   10 Pcs
    S
    peed:                       2800-10000 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
    Regular Air postage from China to United
    States is
    FREE
    and takes 15-25 days
    delivery to your home
    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.
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