TDU-RB10MT - Standard Narrow Notch Turbo Blade for Hard Material. Size: 14 X .125 X 20MM , W/ COOLING HOLE. Ideal for cutting granite, marble, hard brick, hard paver. Compatible with Angle Grinder, Circular Saw, High Speed Saw, Table Saw. Suitable for dry / wet use. Segment height: 10MM (.394").