OMA Router Bits are a game - changer in stone processing. The E Bevel bit offers outstanding lifespan and a smooth finish on marble, granite, quartz, and engineered stone. Here's why OMA bits are worth the investment: 1) Larger Diameter: Most router bits are around 2 3/4 inches, but OMA bits are almost 3 1/2 inches, providing 30% more diamond diameter. 2) Better Cutting: The larger diameter changes the surface feet per minute, allowing for more efficient cutting. 3) Pure Quality: Made in Italy by OMA with full - quality control, ensuring every bit meets top - notch standards. 4) Durable Design: Pos 1 bits are made of solid brass, designed to last for years. Replacement segment kits are available at 40% of the original cost, with original diamond segments, washers, bolts, and bearings. 5) Center Water Feed: Ensures continuous water on the bits, preventing dry cuts that could damage the bit or the stone. 6) No Thermic Stress: Unlike some bits, OMA bits avoid thermic stress from welding, guaranteeing long life and a smooth finish. 7) Smooth Finish: Even segmented bits leave the stone smooth and chip - free, ready for the next processing steps. 8) Cost - Saving: You can save 30% - 50% over a year compared to smaller - diameter bits on the market. OMA Prodiam (Position 2) is a diamond - brazed bit. It can be used as Pos 1 on marble, limestone, and travertine, and as Pos 2 on granite and other stones to perfect the profile. It has a steel core and brazed diamonds, offering a long - lasting solution and providing the main profile for OMA polishing wheels. OMA Extradiam (Position 3) starts the polishing process. Without a bearing, it bridges profiling and polishing. With a steel core and high - density extra - fine diamond powder, it achieves an excellent finish. Recommended RPM is 2500 - 3500, with 3000 being optimum. OMA True Life (Positions 4, 5, 6) is a patented polishing wheel. It uses sintered and electroplating processes for maximum polishing results and lifespan. It's a solid wheel that matches metal diamond profile wheels, removing scratches and leading to a ready - to - install finish. Suitable for all kinds of stone, recommended polishing speed is 2500 - 6500 RPM, with 3000 RPM giving optimum results. All OMA bits are of pure quality, made in Italy with full - quality control, and have center water feed.
Using OMA router bits is straightforward. First, make sure to choose the right bit for the job. For rough profiling, use the Pos 1 E Bevel bit. For different stone types like marble or granite, you can decide between the Pos 1 and Pos 2 bits based on the material. When installing the bit, ensure it's properly tightened. For the replacement segment kits of Pos 1 bits, simply unscrew the old segments from the brass and install the new ones. During operation, always keep the center water feed on. This will prevent the bit from overheating and getting damaged due to dry cuts. The recommended RPM for OMA Extradiam is 2500 - 3500, with 3000 being the best. For OMA True Life polishing wheels, a speed of 2500 - 6500 RPM is suitable, and 3000 RPM gives the best results. When it comes to maintenance, after each use, clean the bits to remove any stone debris. Store the bits in a dry place to avoid rusting. Check the bits regularly for any signs of wear or damage. If you notice any issues, consider using the replacement segment kits or replacing the bit if necessary.
