Bosch EXPERT ACZ 85 RD4 Starlock Oscillating Multi Tool Grout Blade 85mm Pack of 10

About this tool

This Pack of 10 Bosch EXPERT ACZ 85 RD4 Grout Blade is the smart choice for trade professionals and contractors who rely on their oscillating multitool day in, day out. Buying in bulk ensures you're never caught short on site, and at 85mm this blade is perfectly suited to a wide range of grout removal and tiling tasks. Each blade lasts up to 10x longer than the Bosch ACZ 85 MT4 laser-melted carbide blade, making this pack outstanding value for high-volume professional use. Bosch Diamond Technology bonds high-quality diamond grits to a steel body, delivering superior wear-resistance in hard mortar and the ability to make small adjustment cuts in soft tiles when needed. The pointed tip allows precise work in corners, and the Starlock mount enables fast blade changes in under 3 seconds — minimising downtime and maximising efficiency on busy projects. Features and Benefits: • Lasts up to 10x longer than Bosch ACZ 85 MT4 laser-melted carbide blade • Bosch Diamond Technology provides a durable diamond-grit cutting edge bonded to a steel body • Pointed blade design allows precise grout removal in corners • Capable of making small adjustment cuts in soft tiles for added versatility • Starlock mount for optimum power transfer and blade changes in under 3 seconds Specifications: Blade Width: 85mm Pack Quantity: 10 Contents: • Pack of 10

Retailer description · My Tool Shed · Observed 8 Oct 2026. Check the retailer’s listing for full specifications and contents.