The Bosch EXPERT SDS Power Change Plus Arbor and Pilot Drill is a professional-grade holesaw arbor system designed to make switching hole saws faster, more accurate, and far less frustrating on site. Traditional arbors require screws or bolts to secure each hole saw, which costs contractors valuable time. The EXPERT Power Change Plus eliminates this entirely with a one-click keyless mechanism — simply pull one hole saw out and push another in. Bosch claim this system is up to 5x faster than a standard adapter. Despite the quick-release simplicity, there's no compromise on rigidity. The reinforced shank transition and close-fitting pilot drill result in less play than conventional systems, giving a firm, accurate connection that professionals can rely on. The rounded shank profile and special reinforcing process are engineered to reduce stress concentrators and extend shank life. The pilot drill also doubles as a plug ejector, allowing you to push cut plugs clear quickly without reaching for a separate tool. Compatible with hole saws from 14mm to 210mm, this arbor covers the full range of common trade applications — from cable and pipe access points to large apertures in plasterboard and timber. Features and Benefits: • One-click keyless system — attach and remove hole saws with no screws or bolts required • Up to 5x faster hole saw changes compared to a standard adapter • Reinforced shank transition reduces stress and extends working life • Pilot drill doubles as a plug ejector for fast, smooth plug removal • Compatible with hole saws from 14mm to 210mm — the full range in a single arbor • SDS plus shank for secure, compatible fitting with SDS drills Specifications: Shank shape: SDS plus Diameter: 7.15mm Total length: 85mm Working length: 45mm Net weight: 0.200kg

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