Bosch Expert Multi-Material Carbide Holesaw 25mm Power-Sum-2 the 4-flute dura design provides

the 4-flute dura design provides effective dust removal for increased endurance

Features a 24-tooth TCT blade

with voltage steps up to 54V for excellent power delivery

Reciprocating saw blade for fast flush cuts in metal

extendable work supports for added stability

Bosch Expert Multi-Material Carbide Holesaw 25mm Power-Sum-2 the 4-flute dura design providesMade with Bosch Carbide Technology, each tooth is an optimum grade of the hardest metal, laser welded and ground 6 times for the perfect cutting shape. Lasts up to 50x longer than bi metal hole saws in tough materials. Designed for tough jobs and all round trades work. For use with the Bosch Power Change Plus keyless arbor with 105mm pilot drill bit. Replacement pilot drill bit (Code 139PF) for use with brick and soft tiles. (Code 155PF) for use with