STANLEY Hand Tools Plane Iron - 9.1/2G

These replacement irons (blades) are designed for use with Stanley block and specialist planes. Cr...

Best current price£16.07from OnBuy.com

All Offers

2 offers from £16.07 - £17.74

View price history by clicking the chart icon.

OnBuy.comStanley Hand Tools Plane Iron 5063750463636
Free delivery in 1–3 days
£16.07
Visit shop
B&Q - Stanley Hand Tools Plane Iron Multi Colour (For 9.1/2G & 220G Planes)
Free delivery in 1–3 days
£17.74
Visit shop

Product Information

Full details

The STANLEY 9.1/2G Plane Iron is an essential replacement blade designed for woodworkers and restoration enthusiasts who use classic Stanley block and specialist planes. Its primary benefit is the high-quality chrome carbon steel construction, which provides superior edge retention and a perfectly flat surface for precision wood removal. While it offers professional-grade durability, users should note that this specific model is tailored for older-style planes, meaning it may not fit modern, post-redesign models without verification.

All features

Model Part Number9.1/2G
BrandSTANLEY Hand Tools

Extended Product Information

FAQs

Is this iron compatible with my modern Stanley plane?

The 9.1/2G is specifically designed for older-style planes. Check your plane's part number or iron width to confirm compatibility with modern variants.

Does the blade come pre-sharpened?

It comes with a factory-ground edge, but we recommend honing the blade to your preferred sharpness before first use.

What is the benefit of chrome carbon steel?

Chrome carbon steel offers a superior balance of hardness and toughness, allowing it to hold a sharp edge longer than basic carbon steel.

How should I store the plane to protect the blade?

Always store the plane on its side or in a wooden tray so the sharp edge of the iron does not come into contact with hard surfaces.

Can I use this for end grain?

Yes, once properly honed, the high-quality steel is ideal for end grain work.

Troubleshooting

The blade fits too loosely in the plane body

Verify that your plane is an older-style model intended for this specific iron; modern replacement parts often vary in width.

Blade chatter during planing

Check that the lever cap is tightened securely and ensure the frog or bed surface is free of debris.

Surface tearing on wood

The blade likely requires further honing to a higher grit level to remove micro-burrs.

Pros and Cons

Pros

  • Excellent edge retention compared to standard steel blades
  • Fine rotary ground surface simplifies the initial honing process
  • Ideal for authentic restoration of vintage Stanley tools
  • Durable chrome carbon steel construction resists chipping

Cons

  • Not compatible with all modern block plane designs
  • Requires manual sharpening and honing before first use
  • Limited availability for non-standard plane models

Setup, Compatibility & Care

To install, loosen the cap iron screw and slide the existing blade out from the plane body. Insert the 9.1/2G iron, ensuring the bevel is facing down (or up, depending on the plane model instructions) and the slot is aligned with the lateral adjustment lever. Tighten the lever cap until firm. Compatibility is limited to specific older-style Stanley block and specialist planes; always check your plane’s internal housing width against this blade's dimensions before purchase. To prevent rust, keep the iron lightly oiled when not in use, especially in humid environments, and store the plane on its side to avoid dulling the blade edge against your workbench.

Price History

DatePrice
Visit shop