Stanley 255mm 5-21-291 Surform round blade tool

The Stanley Surform Round Blade Tool 255mm (model 5-21-291) is a shaped cutting blade intended for shaping and smoothing a variety of materials. With a working width of approximately 250–255mm, the blade is suitable for removing material efficiently while providing a level of control useful in woodworking and craft applications. Constructed for durability, the blade mounts into compatible Surform handles or housings to form a hand-held rasping tool for contouring, trimming and surface preparation.

Advantages

The round Surform blade delivers rapid material removal with an even cut pattern, helping to reduce clogging compared with some solid rasps. Its broad cutting width shortens the time needed to cover larger surfaces, while the shaped profile gives greater control when working on curved or irregular shapes. Durable construction extends blade life under normal use and permits straightforward replacement when wear occurs.

Suitable for (tasks / use cases)

Key specifications

How to use

Install the Surform round blade into a compatible handle or housing following the handle manufacturer's instructions, ensuring secure fastening before use. Hold the tool with a steady grip and move it across the workpiece with moderate pressure, using long, even strokes for flat areas and shorter, controlled motions on curves. Regularly clear debris from the cutting surface to maintain cutting efficiency, and replace the blade when cutting performance diminishes.

Recommendations

Use appropriate personal protective equipment such as safety glasses, gloves and a dust mask when working with wood, plaster or composite materials. Test on a scrap piece to confirm the cutting action and adjust pressure and stroke length to match the material. Store blades dry and handle with care to avoid damage to the cutting surface.