Rubber Diamond Square-Edge Wheel Burs

These square-edge rubber diamond wheels burs are for use on your lapidary carvings with your Foredom or Dremel handpiece dry or with water. Cuts, sands, and polishes glass, gemstone, metal, porcelain, and other lapidary materials.

Specifications

Wheel burs are approximately 22mm wide x 4mm thick, and come installed on a 3/32-inch steel mandrel to fit Dremel, Foredom, and other quick-change and standard rotary handpieces. Supported speed range of 11000-15000rpm during use. You can extend the life of your diamond burs with the optional use of 412 Slick Lube diamond tool lubricant.

Available in a range of diamond grits:

• Super-Coarse 100 grit (black)
• Coarse 170 grit (green)
• Medium 200 grit (blue)
• Fine 400 grit (red)
• Extra-fine 500 grit (yellow)
• Ultra-fine 1000 grit (grey)