RIDGID 4.5 inch Continuous Rim Diamond Blade

This segmented rim dual purpose diamond blade, part of Makita's Optimum Series - Bond Matrix is engineered to provide the optimal balance between wear, fracture and exposure in order to maximize the cutting ability of the diamond content. Optimum Blades cut faster, longer, and smoother than the competition in a variety of materials and are ideal for those projects that include cutting concrete and asphalt.

The Black Widow Diamond blades are designed for quick cutting of hard tile including porcelain, ceramic, granite and marble, without wobble or chipping. Independent lab test results have proven that Black Widow specialty blades continuously out perform the competition in durability for a longer life and speed of cut, reducing project time.

The QEP Black Widow Diamond Blade is a premier blade for very fast, chip-and wobble-free cutting of porcelain, marble, granite and ceramic tile. The unique diamond-shaped laser cutouts around the perimeter keep the blade cooler for superior performance and a longer life. In fact, independent testing has shown that the total average cut speed for the Black Widow blade is 17.14 seconds; faster than other porcelain cutting blades on the market today

Bosch's X-LOCK Diamond Blades feature the X-LOCK mount and offer a blade change that's up to five times faster than conventional interfaces. There's an audible snap when mounting an X-LOCK wheel on an X-LOCK grinder. The wheel mounts properly without the need for a spanner wrench or flange nuts. The blade is released from the grinder with the pull of a lever. This segmented rim diamond blade is designed for fast universal rough cuts in pavers, soft brick, and concrete/block. The blade provides an optimized mix of select quality diamonds, to deliver both fast cutting and longer life. Each blade features a steel core that delivers straight smooth cuts with less wobble. This stability helps result in longer blade life.