Grinder bits

/Grinder bits
  • Recognized worldwide as the benchmark for quality and value, our 1" (25 mm) diamond grinding heads provide faster grinding, more grinding surface and more usable diamond. Available in a wide range of grits, they can be used wet or dry to grind and shape a wide range of products for hobby and home projects.
  • Recognized worldwide as the benchmark for quality and value, our 3/4" (19 mm) diamond grinding heads provide faster grinding, more grinding surface and more usable diamond. Available in a wide range of grits, they can be used wet or dry to grind and shape a wide range of products for hobby and home projects.
  • Recognized worldwide as the benchmark for quality and value, our 1/4" (6 mm) diamond grinding and drilling heads let you drill holes has well as grind and shape. Available in a several grits, they can be used wet or dry to grind and shape a wide range of products for hobby and home projects.
  • Lamp bit

    $33.95$34.95
    The Lamp Bit can grind either a 9° or 18° miter into the edge of your material to make lamps and other three-dimensional projects fit better and look more professional. The Lamp Bit comes in two grits: Standard grit is ideal for shaping all types of glass, tile, stone and similar materials while fine grit is ideal for shaping all softer glasses, mirror and more delicate materials.
  • This 1" ripple glass bit removes texture from the very edge of your glass piece to create an even, easy-to-foil lead edge that improves the fit and appearance of your project. Choose to grind a single surface or on the top and bottom simultaneously.
  • This diamond jewelry bit grinds a groove around the outside of glass, cabochons, beads, buttons and similar material for wire wrapping. Choose from two different thicknesses, both in 220# diamond grit.
  • Diamond drill bit

    $13.95$14.95
    The easy way to drill precision holes and create fine details without having to remove your ¾" or 1" grinding head! Requires the grinding/drilling bit adapter.
  • The easy way to drill precision holes and create fine details without having to remove your ¾" or 1" grinding head! Works with our 1/8", 1/4" and 3/8" diamond drill bits.