V20 V25 V30 V40P1 V40P2 V50 Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 5 4.7 out of 5 stars 2 4.4 out of 5 stars 52 4.3 out of 5 stars 78 4.3 out of 5 stars 78 4.8 out of 5 stars 14 Price $129.90$129.90 $133.00$133.00 $149.90$149.90 $159.90$159.90 $159.90$159.90 $169.90$169.90 Thickness 3/4“ 1” 1-1/4“ 1-1/2” 1-1/2“ 2” Grit Coarse Coarse Coarse Coarse Medium Coarse With DAMO Hand Profilers, an operator with little or no fabrication skills can easily create a perfect edge profile of Ogee, Bullnose, Bevel or Roundovers. The DAMO Profilers may be used on the materials as follows: Granite, Engineered Stone, Porcelain, Marble and Limestone. Can be used on concrete also, but life will be short due to the abrasive nature of concrete. DAMO Profilers can be used on any polishers or grinders with 5/8"-11 threaded spindles. A center water-fed polisher with 3500 RPM is recommended for the application. Optimal speed 3,500- 4,000 RPM. Adopting the latest “Vacuum Brazed Technology”, our profilers give you aggressive grinding action and longevity, without losing the shape of the profile, unlike the Sintered profilers on the market. Press nylon guide down firmly on top of material and turn on polisher. Always apply sufficient downward pressure to prevent Nylon guide from spinning. (Nylon Guide should not "Spin Freely" during operation). Purpose of nylon guide is to assure the Profiler remains at the proper height so the profiled edge remains straight. The ball bearing/rotary touch within the Profiler will control the depth of grinding action to ensure the profiled edge remains straight and consistent. Application is complete when the operator can no longer hear grinding noise, and runoff water is clear. Position 2 profiler of medium diamond grit is always recommended to be used after coarse Position 1 for better polishing result and higher efficiency. We DAMO Diamond Tools, LLC, hold exclusive distribution to DAMO products seen clearly marked from the picture on the product listing. Exclusively adopting the latest "Vacuum Brazed Technology,” DAMO’s hand profilers give you aggressive grinding action and longevity, without losing the shape of the profiler, unlike the Sintered profilers on the market. DAMO’s vacuum hand profilers were made so the diamond grains are clearly visible with no extra brazing materials on the grinding surface, greatly enhancing the sharpness and life of the diamond hand profiler. The profilers are designed for 1-1/2" bullnose edge profiling on slabs of natural stones, engineered stones, and concrete countertops. Available in thicknesses: 3/4", 1", 1-1/4", 1-1/2", 2", etc. A nylon guide on the top of the bits slide along the working surfaces steadily; the rotary touch bearing controls the depth smoothly. The optimal speed to use the grinder is 3,500-4,000RPM. It can be used wet or dry, fit on any variable speed polisher with 5/8”-11 thread spindle, such as DAMO DWP-1257(part number: DWP-1257). DAMO’s polishing pads are always recommended to polish the shaped edges. 4-inch wet polishing pads set (part number: 4M7+BH) are excellent for most granite or concrete; set (part number: 4FPPDSET) will be great for marble or light color granite. You may buy separately our adapter 5/8"-11 to M14 (part number: ADPT58TM14) to use with power tools with M14 thread spindle with RPM around 3,000. Also, you may buy separately our core bits adapter 5/8”-11 to 3/8” shank (part number: ADPT58T38S) to use with hand drills with RPM around 3,000. Our hand profilers come in many shapes and sizes such as, bullnose, demi-bullnose, ogee, bevel and 90 degree eased. You are able to find and purchase all of these products by searching the part number in brackets directly in Amazon or in our storefront.