Festool OSC-AH Positioning Aid for OSC 18 Cordless Oscillator

At a Glance: Precision positioning aid for the Festool OSC 18 cordless oscillator, designed for accurately guided perpendicular plunge cuts with integrated depth stop and extractor connector.

The Festool OSC-AH positioning aid is designed to bring greater accuracy, control and confidence to plunge cutting with the Festool OSC 18 cordless oscillator. It is ideal when clean, precise cut-outs are needed in delicate surfaces such as wood, plasterboard, parquet, laminate and interior finishing materials where a freehand cut may not be accurate enough.

With the positioning aid fitted, the OSC 18 can be guided more precisely on scribe marks, helping produce clean perpendicular plunge cuts with better control. The integrated depth stop helps manage the plunge depth, while the extractor connector allows low-dust working when connected to a suitable Festool dust extractor. Tool-free mounting keeps setup quick and simple, making this a practical accessory for installers, shopfitters, flooring contractors, renovators and finishing professionals who need accurate cut-outs with less mess.

The OSC-AH is a specialist accessory for the Festool OSC 18 oscillator. It makes guided plunge cuts easier, cleaner and more repeatable, especially when working on sensitive surfaces or when cutting out sockets, laminate sections, parquet repairs and mortise joints.

• Greater cutting accuracy Helps guide the OSC 18 precisely along scribe marks for cleaner, more controlled plunge cuts.
• Perpendicular plunge cuts Designed to support straight, accurately guided plunge cutting into the workpiece.
• Integrated depth stop Helps control the maximum plunge depth and improves cutting consistency.
• Extractor connector Allows dust extraction to be connected for low-dust sawing work.
• Tool-free mounting Positioning aid, extraction and blade setup can be completed quickly without additional tools.
• Ideal for sensitive surfaces Excellent for precise cut-outs in delicate materials where accuracy matters.
• Offset blade compatibility Can be used with offset saw blades for flexible cutting applications.