This 114mm (4 1/2") bi-metal holesaw from Bosch is designed for use with standard adapters, providing versatility across a range of power tool setups on site. Featuring high-speed steel construction with a cobalt alloy blend, it supports consistent cutting through timber, metal, and plastics.
Typically used for creating larger openings in electrical, plumbing, and ductwork applications, this holesaw offers a Vario tooth strip design to assist smooth progress through material. Suitable for hole saw operations requiring a 44mm cutting depth, it is commonly chosen by trades for reliable performance in repetitive or varied drilling tasks.
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