Bosch 21mm Bi-Metal Holesaw
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The Bosch 21mm Bi-Metal Holesaw is a high-performance multi-construction holesaw designed for clean, accurate cutting across a wide range of materials. Built for on-site reliability, this versatile holesaw is ideal for electricians, plumbers, builders, and maintenance professionals who need consistent results across a range of substrates.
Manufactured by Bosch, this durable bi-metal holesaw delivers excellent performance in wood, laminate, plastic, acrylic glass, masonry, and plasterboard, making it a dependable addition to any professional toolkit.
Multi-Construction Performance for Versatile Applications
With its bi-metal construction, this 21mm holesaw is designed to drill clean and uninterrupted holes through a variety of building materials without frequent blade changes. It is particularly suited for cable and conduit penetrations, pipework installations, electrical fittings and light mechanical fixings, as well as for general trade drilling in mixed materials.
A Wide Choice Of Bosch Bi-Metal Holesaws
Our Bosch Multi Construction Bi-Metal Holesaw selection is available in a comprehensive range of diameters to suit everything from small cable penetrations to large pipe and duct openings. Our holesaw sizes range from 14mm to 140mm.
Shop Bosch Holesaws Online At Ace Fixings
At Ace Fixings, we supply professional-grade Bosch accessories trusted by trades across the UK and Ireland. With over 40 years of experience supporting contractors and serious DIYers, we offer competitive pricing on leading brands, fast dispatch and reliable delivery, and free technical advice from experienced staff.