diamond profile wheel 3/8 inch radius - Demi Half Bullnose B10 Router Bit For Marble Stone Granite Edges By STADEA STADEA hand profiler diamond profile wheel 3/8 inch radius demi half bullnose (B10 10 MM High) for granite stone marble countertops edge profile shaping Built with Vacuum Brazed technology for durable long life and aggressive faster cuts to avoid chipping Internal water feed through arbor for cooling during grinding, good for Wet or Dry profiling. Optimal RPM 1500, Max RPM 3000 5/8" 11 threaded profile wheel arbor fits grinder polisher, Top guide to control wheel lateral longitudinal movement during grinding Works great for grinding marble stones concrete tiles granite countertops edges profile half bullnose Stone (Quartz, Granite, Marble, others) Counter <span class="a-text-bold">Edge </span>Creation Concrete Countertop<span class="a-text-bold"> Edge</span> Creation Wet or Dry Stone Edge Grinding &amp; Shaping Full Bullnose, Miter, Demi / Roundover / Radius, Cove,Ogeeand Similar Profile Edge Creation <span class="a-text-bold">Precise </span>Counter Edge Shape Formation Minimizes Stone Concrete Chipping Durable tool &amp; Economical Fabrication Hassle-Free Counter Edge <span class="a-text-bold">Wet Grinding</span> &amp; Shaping For <span class="a-text-bold">Continuous </span>Wet Stone Edge During Edge Grinding <span class="a-text-bold">Controlled </span>Water Flow to Counter Edge, MinimizesWater in the Surrounding Avoids Stone Overheating Damage Keeps Stone Surface Wet and Cool <span class="a-text-bold">Dust-Free</span> Edge Grinding &amp; Shaping Top Guide to Control and Aid Wheel Straight line Movement Glides on Stone Surface to Control Unwanted Vertical and Horizontal Movement Nylon Material Guide, Never Scratches Stone Surface Connects Easily to Wet Polisher Connects Easily to Low Speed Grinders Non-Slip attachment to the Tools Side Grip for Easy to Screw-on &amp; Release Shapes and Grinds edges with water forDustless grinding Shapes ad Grinds Stone Concrete Edges Dry*without Water Efficient and Quick AVailable in various shapes and sizes Shapes - Demi / Radius / Roundover, Full Bullnose, Bevel, Ogee, Cove Sizes - 3/16&#034;, 3/8&#034;, 3/5&#034;, 3/4&#034;, 1&#034;, 1 1/4&#034;, 1 1/2&#034;, 2&#034;, 2 1/2&#034; Profile Wheel - Shape Demi - Size 3/8&#034; or 10 MM (B10) Vacuum Brazed Diamond 3/16&#034;, 3/8&#034;, 3/5&#034;, 3/4&#034;, 1&#034;, 1 1/4&#034;, 1 1/2&#034; Demi, Full Bullnose, Bevel, Ogee, Cove 5/8&#034; 11 Female Threaded Arbor with Internal Water Feed Hole Max RPM: 3000 Optimal RPM: ~1500 Works With Water Works Without Water Wheel Lasts Longer in Wet Use Stadea SWP101K Stone Wet Polisher. It can also be used with other polishers.