Polishing

  • Diamond powder

    $30.00$50.00
    Our diamond powder is used to make excellent quality diamond pastes that put a beautiful polish on gemstones, metals, and other exotic materials. We offer a large variety of grits packaged in 25-carat vials and 50-carat vials.
  • Diamond paste

    $6.00$18.00
    Our diamond paste is a high quality paste that puts a beautiful polish on your gemstones. Use it to charge your lapidary tools, polishing pads and buffing pads. Diamond paste comes packaged in a convenient, disposable syringe. We offer a large variety of grits available in 2-gram, 5-gram and 10-gram syringes.
  • Tech-11 polishing pads

    $9.50$11.00
    Hi-Tech Diamond Tech-11 polishing pads put an exceptional polish on stone and glass material. Simply charge with a polishing media, such as diamond paste, cerium oxide or tin oxide to get the polish you desire. Made with high-density wool felt, the 3M pressure sensitive adhesive backing on the backside provides easy application to backing plates with a stay-put fit. 6″ and 8″ diameter pads available.
  • Final polishing pads

    $13.50$17.00
    Hi-Tech Diamond final polishing pads are mess-free polishing pads that are specially designed to put a beautiful mirror polish on stones or glass. Pads are pre-charged with cerium oxide so you don't need to polish your pieces with messy slurry or diamond paste.
  • Diamond smoothing discs

    $22.50$33.50
    Hi-Tech Diamond diamond smoothing discs ensure rapid removal of scratches and high spots on cabochons. They also smooth large, flat areas in channel inlay work and are perfect for smoothing, refining and polishing a wide range of material such as glass, gemstones, synthetic material and even metal. These diamond smoothing discs come with our All-U-Need rock/mineral and Slant Cabber rock/mineral lap machines.
  • Sponge pads

    $5.00$6.00
    Hi-Tech Diamond sponge pads create a cushion that facilitates doming into cabochons and helps remove flat spots. They are ideal for making cabochons. Use under our diamond smoothing discs, Tech-11 polishing pads and final polishing pads.
  • Acrylic backing plates

    $20.50$25.50
    Hi-Tech Diamond acrylic backing plates provide an extremely flat surface to back diamond smoothing discs, electroplated diamond discs, Tech-11 polishing pads and final polishing pads.
  • Hi-Tech Diamond mini diamond smoothing discs are used for smoothing, refining and polishing glass, gemstones, synthetic material and metal. They are designed to be used on our mini disc holders to work on smaller pieces. Mini diamond smoothing discs are available in four different sizes and five different grits.
  • Hi-Tech Diamond mini Tech-10 polishing pads are used for polishing material such as stones and glass. They are designed to be used on our mini disc holders to polish the nooks and crannies of small material and jewelry pieces.
  • Hi-Tech Diamond mini final polishing pads put a beautiful mirror polish on your stones and glass. They are designed to be used on our mini disc holders to polish the nooks and crannies of small material and jewelry pieces.  
  • Hi-Tech Diamond mini diamond smoothing disc kits come with everything you need to smooth, refine and polish stones, glass, synthetic material and some metals. Use these kits on smaller-sized material and jewelry pieces with a Foredom, Dremel or flex shaft. Mini diamond smoothing disc kits are available in four different diameter sizes.
  • Mini disc holders

    $5.45$8.56
    Hi-Tech Diamond mini disc holders are great tools for contour shaping and polishing. They hold our mini diamond smoothing discs, mini tech-10 polishing pads and mini final polishing pads.