The QEP Black Widow diamond blade is a premier blade with micro-segments for speedy, chip- and wobble-free cutting of porcelain, marble, granite and ceramic tile. The diamond-shaped, micro-segmented laser cutouts around the perimeter keep the blade cool for superior performance and a longer life. Independent lab test results have proven Black Widow blades continually outperform the competition in durability.
Porcelain certified diamond blade
Ideal for high speed cutting of hard masonry tile
Unique diamond-shaped laser cutouts prevent blade wobble and keeps blade cooler for a longer life
7 mm high rim is larger than standard blades and extends life