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Home Abrading & PolishingSanding, Filing & GrindingSanding AbrasivesBuffing Wheels and Pads

16mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit

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$7.70 Regular price
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About This Item
  • Size - Spherical diameter (inner diameter): 16mm / 0.63"; shank diameter: 6mm / 0.24"; shank length: 20mm / 0.79"; overall length: 47mm / 1.85"; Grits: 80; head shape: spherical, concave (the concave arc is smaller than a semicircle.)
  • Material - Made of nylon, it is light in weight, excellent in mechanical strength, wear-resistant and corrosion-resistant. The engineering plastic is widely used and is a good material for plastics to replace metals such as steel, iron and copper etc..
  • Applications - Suitable for grinding and polishing round beads with soft materials, such as jade, amber, beeswax, turquoise, etc. Produce clean and accurate spherical beads in minutes with little or no chipping.
  • Features - Specially used for forming and grinding spherical bead. For fixing only, use with abrasive accessories. Mount the shank to the bottom to prevent the grinding head from breaking when pressed hard.
  • Notes - Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Please order according to the bead size you need. If you need 20mm bead diameter, you can directly order 20mm nylon grinding head.
  • In stock, ready to ship
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About This Item
  • Size - Spherical diameter (inner diameter): 16mm / 0.63"; shank diameter: 6mm / 0.24"; shank length: 20mm / 0.79"; overall length: 47mm / 1.85"; Grits: 80; head shape: spherical, concave (the concave arc is smaller than a semicircle.)
  • Material - Made of nylon, it is light in weight, excellent in mechanical strength, wear-resistant and corrosion-resistant. The engineering plastic is widely used and is a good material for plastics to replace metals such as steel, iron and copper etc..
  • Applications - Suitable for grinding and polishing round beads with soft materials, such as jade, amber, beeswax, turquoise, etc. Produce clean and accurate spherical beads in minutes with little or no chipping.
  • Features - Specially used for forming and grinding spherical bead. For fixing only, use with abrasive accessories. Mount the shank to the bottom to prevent the grinding head from breaking when pressed hard.
  • Notes - Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Please order according to the bead size you need. If you need 20mm bead diameter, you can directly order 20mm nylon grinding head.
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Product Description:
  1. Made of nylon, it is light in weight, excellent in mechanical strength, wear-resistant and corrosion-resistant. The engineering plastic is widely used and is a good material for plastics to replace metals such as steel, iron and copper etc..
  2. Specially used for forming and grinding spherical bead. For fixing only, use with abrasive accessories. Mount the shank to the bottom to prevent the grinding head from breaking when pressed hard. Universal round shank can be used with a wide variety of tool holding systems. 
  3. Suitable for grinding and polishing round beads with soft materials, such as jade, amber, beeswax, turquoise, etc. Produce clean and accurate spherical beads in minutes with little or no chipping.
  4.  Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Low drill pressure and increased use of water lubrication will extend the service life. Can be used on bench drills, hand drills (not included here).
  5. Notice: Please order according to the bead size you need. If you need 20mm bead diameter, you can directly order 20mm nylon grinding head.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Specification

Description

Description

  1. Made of nylon, it is light in weight, excellent in mechanical strength, wear-resistant and corrosion-resistant. The engineering plastic is widely used and is a good material for plastics to replace metals such as steel, iron and copper etc..
  2. Specially used for forming and grinding spherical bead. For fixing only, use with abrasive accessories. Mount the shank to the bottom to prevent the grinding head from breaking when pressed hard. Universal round shank can be used with a wide variety of tool holding systems. 
  3. Suitable for grinding and polishing round beads with soft materials, such as jade, amber, beeswax, turquoise, etc. Produce clean and accurate spherical beads in minutes with little or no chipping.
  4.  Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Low drill pressure and increased use of water lubrication will extend the service life. Can be used on bench drills, hand drills (not included here).
  5. Notice: Please order according to the bead size you need. If you need 20mm bead diameter, you can directly order 20mm nylon grinding head.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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