Document

    20mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit

    20mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit20mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit20mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit
    Specifications:
    • Spherical Diameter (Inner Diameter): 20mm / 0.79"
    • 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: Nylon
    • Package Included: 1pcs x Grinding Mounted Point
    Descriptions:
    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.
    Hot Item
    • We accept eBay payment.
    • Please do not email us to ask for other payment option.
    • We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
    • Usually we ship your order out within 24 hours in business day.
    • For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
    • Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
    • Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
    • If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
    • We are continually expanding our product selection to better serve your need.
    • We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
    • If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.

      20mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit

      20mm 80 Grits Nylon Spherical Concave Head Round Bead Grinding Mounted Point Bit
      Specifications:
      • Spherical Diameter (Inner Diameter): 20mm / 0.79"
      • 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: Nylon
      • Package Included: 1pcs x Grinding Mounted Point
      Descriptions:
      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.
      Hot Item
      • We accept eBay payment.
      • Please do not email us to ask for other payment option.
      • We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
      • Usually we ship your order out within 24 hours in business day.
      • For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
      • Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
      • Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
      • If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
      • We are continually expanding our product selection to better serve your need.
      • We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
      • If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.