Rotary tool grinding/sanding accessory Dedra 07F143C — for wood, shank 1.2 cm, working Ø 3.49 cm

Dedra 07F143C is a rotary tool grinding and sanding accessory designed for woodworking applications. The attachment features a 1.2 cm shank for secure mounting in compatible rotary tools and a working diameter of 3.49 cm suitable for detail sanding, shaping and finishing of wooden parts. Supplied as a single piece, this accessory is intended for tasks that require controlled material removal and surface preparation on small woodworking projects.

Advantages

This sanding and grinding accessory provides a compact working diameter that allows for precise access to narrow or contoured surfaces. The 1.2 cm shank ensures stable connection with a range of rotary tools that accept that shank size, reducing runout during operation. As a dedicated wood accessory, it balances material removal and surface finish to support both shaping and final sanding stages.

Suitable for

• Detail sanding and smoothing of wooden edges and profiles
• Shaping small wooden components and carvings
• Surface preparation prior to finishing, staining or painting
• Removing small amounts of material for fit adjustments

Key specifications

• Tool type: rotary grinding/sanding accessory for wood
• Shank diameter: 1.2 cm
• Working diameter: 3.49 cm
• Quantity: single piece

How to use

Insert the 1.2 cm shank securely into the rotary tool’s collet or chuck and tighten according to the tool manufacturer’s instructions. Select an appropriate rotational speed for wood sanding—moderate speeds are generally recommended to avoid burning or glazing the wood surface. Apply light, even pressure and move the accessory continuously across the workpiece to prevent grooves or uneven removal. Periodically inspect the accessory and the workpiece to ensure the desired shape and finish are being achieved.

Usage recommendations

Use proper personal protective equipment such as eye protection and a dust mask when sanding wood. Test the accessory on a scrap piece to confirm speed and pressure settings before working on the main piece. Keep the accessory clean and free of resin build-up to maintain consistent performance.