Block Plane Rasp Blade 140 x 40mm Fine Cut Replacement

A block plane rasp blade replacement for metal body block planes, made for restoring cutting performance when the original blade is worn or damaged. Sized at 140 x 40mm, it is a fine-cut blade intended for more controlled shaping and smoothing work on wood.

Used for woodworking, DIY repairs and general bench work, this type of blade suits anyone using a Surform-style block plane for trimming edges, refining shapes or cleaning up rough timber. It is useful when working on smaller wood preparation jobs where a coarser cut would leave a rougher surface, helping with smoother finishing before the next stage of sanding or fitting.

The blade is made from 65Mn and is supplied as a replacement part for a metal body block plane, with stated suitability for CT5808. The 140 x 40mm size is important when matching an existing plane, so buyers can check fitment before ordering. A fine-cut pattern makes it better suited to lighter removal and tidying work rather than fast heavy stock removal, which is useful for regular shaping tasks where a cleaner finish is needed. Replacing a worn blade can also help keep the plane working consistently without changing the tool you already use.

Block plane rasp blade specifications

• Size: 140 x 40mm replacement rasp blade.
• Cut type: Fine cut for more controlled shaping and smoother wood removal.
• Material: Made from 65Mn.

What this block plane rasp blade fits

• Fitment: Suitable for CT5808 metal body block plane.
• Application: Used for shaping, trimming and smoothing wood surfaces.

A straightforward replacement for keeping your block plane ready for day-to-day wood shaping jobs.