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3/8" Diamond Profile Wheel For Hand Grinders

This tool is made with vacuum brazed diamond technology and will give the user multiple hundreds of linear feet of life. Unlike electroplating the vacuum brazed process encases the entire diamond in bonding material. This creates support throughout the diamond and prevent the diamonds from fracturing and prematurely failing. This process will also allow the user to run the tool at a much higher rpm than an electroplated tool and can even be used without water. A 3/8" radius is commonly used to make a full radius on edges of tile, and a subtle roundover on large granite slabs and on the inside edge of an under mount sink hole. This Wheel will thread directly onto a grinder with a 5/8-11 threaded arbor. To use this tool, simply thread it onto the grinder position the top black ring flat on the top surface of the material. With the tool powered on, apply force inward until the bit stops (fool proof bearing stop) and pull the tool along the edge. The top black disc will keep the tool at a constant vertical position while the bottom ride bearing keep the tool at a constant depth into the material. This system is fool proof and a favorite of many do it yourself individuals. The process is very quick, on a 3/8" radius it will take less than a minute a piece on a 12" X 12" tile. This tool is a 30 - 40 grit stock removal tool, if you need to Polish the edge to a shine you will need a wet polisher and a set of diamond pads to complete the process. We sell the whole kit as well just click the back button and choose the complete 3/8 profile kit.