Rotary tool sanding/grinding bit Dedra 07F061B for wood, shank 8 mm, working Ø 3.97 mm

Dedra 07F061B is a sanding and grinding bit for rotary tools, intended for woodworking applications that require precision shaping and detail work. The accessory features an 8 mm shank and a working diameter of 3.97 mm, supplied as a single unit for use with compatible rotary and multi-tools. It is designed to perform sanding, deburring and light grinding tasks on wood surfaces and wooden edges, enabling accurate finishing in confined or detailed areas.

Advantages

The tool bit combines a slim working diameter with a robust 8 mm shank to ensure stable clamping and reduced wobble during operation. Its compact tip allows access to narrow grooves and tight corners while delivering consistent material removal on wood. Supplied as an individual piece, it is easy to change and compatible with many standard rotary tool collets that accept an 8 mm shank.

Suitable for

• Detail sanding of wooden models and carvings
• Shaping and smoothing edges on furniture components
• Deburring cut lines and holes in wood
• Refining grooves, joints and inlays

Key specifications

• Shank diameter: 8 mm
• Working diameter (tip): 3.97 mm
• Intended material: wood
• Package quantity: 1 piece
• Tool type: rotary sanding/grinding bit

How to use

Install the bit securely in the rotary tool collet sized for an 8 mm shank, ensuring the bit is tightened to prevent slipping. Start with a low to medium rotational speed to evaluate cutting action on the wood; increase speed gradually if needed while maintaining control. Apply light, even pressure and move the bit along the working area to avoid gouging. For finishing, use multiple gentle passes rather than heavy cutting to achieve a smooth surface.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and a dust mask when sanding wood. Match rotational speed and feed pressure to the wood species and grain density, and inspect the bit for wear before each use. Replace the bit if the working surface shows significant wear or if performance declines.