DAMO V40 1-1/2 inch Full Bullnose Diamond Hand Profile Wheel, Hand Profiler, Coarse Grit Router Bit, 5/8-11 Thread, for Granite, Concrete, Marble, and Countertop Edge

Used it to make my own bullnose pool coping. Did 150 linear ft of pa bluestone with no issues.

I was hoping that for the price I wouldn't be disappointed. This, combined with the Damo 4" polisher and pads, a small wet saw, another 7 in diamond bladed skil saw, some epoxy and clamps was just what I needed to make my own damn good looking bullnose edge on 3/4 granite. I've only done about 3 lineal feet of bullnose with this so far, but this thing shows no wear whatsoever. Keep the rpms pretty low. In the pic, the factory edge is the left edge. The edge I did with this is the right side.

I purchased this to make my own bullnose after my granite guy told me it would be $500 for him to do it. Worked great! you will also need a polishing kit to finish the edge.

Bought this diamond profiler and used it to make my own bullnose edge on a granite counter top.It is somewhat pricey, but still better than paying a granite guy a few hundred bucks to do it.- First cut off a strip of granite about 1.5" wide- "glue" this strip to the underside of the countertop using granite epoxy, clamp it down and let it dry- Grind the edge into bullnose shape with the hand profile attached to a variable speed angle grinder- Finish of the end result with diamond polishing pads for a shiny finishThe profiler tools even gives a nice rounded edge on the countertop corner, let it slide over the corneraround the edge.

Attention stone fabricators. I used this bit dry with my Makita Variable Speed Grinder and was total success! I fabricated about 5 feet of bull nose in no more then an hour. Start on mid speed for your grinder and be sure to blow out the grinder periodically as it produces alot of dust. Totally impressed!

Works excellent on travertine with no noticable wear so far after doing more then 50 linear feet (the reviewer who got 7 linear feet from there tool is bunk this is a quality tool). Get the Stadea polishing pads to use after profiling, use both at low RPM's on a variable speed grinder/polisher.

Cuts like butter

Awesome