The Bosch DB343C 3 In. Continuous Rim Diamond Tile Blade provides an exclusive diamond mix, with high-quality industrial diamonds and specialized distribution for the extra clean cuts in glass tile and ceramic tile. The diamond bond formula delivers clean cuts for a more durable blade with less friction and resistance. The 3/8 In. arbor fits with 3 In. grinders from several brands, including Bosch. Perfect pair to the new Ergonomic Small Angle Grinder from Bosch. This combination with the new Clean Cut Bosch Continuous Rim Diamond blade, enables fast cutting speed and supports longer operational battery time.