For use with the Bosch Power Change Plus keyless arbor. High Speed changing hole saws and drill bits - This keyless system does not require fixing with screws or bolts. You just pull one hole saw out and push another in. Despite this apparent simplicity, the EXPERT Power Change Plus still gives a firm connection: with a reinforced shank and close-fitting guide drill, it actually has less play than conventional systems.
Bosch Self Cut Speed Spade Bit (18 x 152 mm) is ideal for soft and hard woods, light building materials, and plasterboard. Featuring a patented self-feeding threaded tip and precision-ground edges, it ensures accurate drilling. Designed for electricians and installers, the Bosch EXPERT Self Cut Speed Spade Bit enhances efficiency for creating holes for cables, pipes, and hardware.
PUNK HSS-G Drill Bits are fully ground hardened with a split point tip, which reduces the need for pilot holes up to 10mm diameter. HSS-G treatment strengthens the bit to deliver up to 40% faster drilling than standard rolled drill bits.
For use with the Bosch Power Change Plus keyless arbor. High Speed changing hole saws and drill bits - This keyless system does not require fixing with screws or bolts. You just pull one hole saw out and push another in. Despite this apparent simplicity, the EXPERT Power Change Plus still gives a firm connection: with a reinforced shank and close-fitting guide drill, it actually has less play than conventional systems.
Bosch Self Cut Speed Spade Bit (18 x 152 mm) is ideal for soft and hard woods, light building materials, and plasterboard. Featuring a patented self-feeding threaded tip and precision-ground edges, it ensures accurate drilling. Designed for electricians and installers, the Bosch EXPERT Self Cut Speed Spade Bit enhances efficiency for creating holes for cables, pipes, and hardware.
PUNK HSS-G Drill Bits are fully ground hardened with a split point tip, which reduces the need for pilot holes up to 10mm diameter. HSS-G treatment strengthens the bit to deliver up to 40% faster drilling than standard rolled drill bits.