Stanley 21-398 5-1/2in Fine Cut Replacement Blade | 5-Pack for Surform Pocket Plane

Upgrade your Surform pocket plane with a genuine Stanley replacement blade

This 5-pack of Stanley 21-398 blades is built as a genuine OEM part, designed to fit Surform pocket planes that accept this blade style. Expect consistent shaving action, reliable control, and a steady cadence of smooth finishes across your woodworking sessions.

Whether you’re refining edges, smoothing curves, or cleaning up rough faces, these blades are crafted to maintain a clean, even cut. The 5-1/2-inch fine cut profile helps you achieve a refined surface with fewer passes, which can save time on larger projects and reduce rework.

Key benefits at a glance

• Genuine OEM Stanley replacement part ensures compatibility and trusted quality.
• Five blades per pack for extended use and fewer replacements during a project.
• Fine cut design supports smoother shaves along edges and contours.
• Compact packaging with blade dimensions around 8.30 x 2.55 x 0.30 inches for easy storage.
• Part number 21-398 for straightforward ordering and reordering.

Specifications and fit

• Pack size: 5 blades
• Blade type: Fine cut
• Length: approximately 8.30 inches (blade profile appears in product data)
• Width: approximately 2.55 inches
• Thickness: approximately 0.30 inches
• Part number: 21-398

Practical usage tips

• Use on wood with moderate hardness for a refined surface finish.
• Apply light, controlled passes to maintain consistency and prevent gouges.
• Inspect blades regularly; clean and dry after use to extend life between replacements.
• Keep a spare blade pack on hand to minimize downtime during ongoing projects.

Note: This blade is designed for Stanley Surform pocket planes that accept part 21-398 blades. Actual results depend on tool condition, wood type, and technique.