Bosch Expert Multi-Material Carbide Holesaw 70mm Bosch-Sum-2 Ideal for all intensive work

Ideal for all intensive work intended for professional users or passionate DIY enthusiasts

smooth cuts with low cutting force

For cleaning copper tubes before brazing

which is produced with an optimised hardening technology to withstand wear

Bosch Expert Multi-Material Carbide Holesaw 70mm Bosch-Sum-2 Ideal for all intensive workMade 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