20Pcs 120-Grit Diamond Grinder Bit 1/8" Shank Compatible with Dremel Rotary Tool Attachment Accessories Grinding Burrs for Stone Glass Resin Porcelain Ceramic Quartz Glaze Steel Carve Engrave Polish

The tool rests feature a 2/5"(1CM) hardened steel rod as the tool bearing surface that provides smooth tool transition and will never ding, nick or need filing. | Your hand fits comfortably in the radius of the rest, whether you use an overhand or underhand grip.You can get the rest close to the action for maximum tool support whether below or above center height. | This 12" tool rest has 1" diameter 4" length Post, suitable for most brands' wood lathes. | The tools will glide effortlessly across the rod even after years of turning. | Top threading is M10x1.5 that interchangable with most brands tool rest, including Nova tool rest.