This 20mm holesaw is designed for producing precise holes in a variety of construction materials, including wood, metal, plastics and plasterboard. It incorporates a bi-metal cutting edge, supporting durability for regular on-site use.
Commonly used with a 3/8"-20 UNF threaded holesaw arbor, it is suitable for tasks such as preparing openings for pipework, electrical cabling, or fixtures where a consistent circular cut is essential. The variable pitch tooth design aids in smoother, more efficient cutting through mixed material types.
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