✕DO NOT FORCE THE FIT
- Do not treat the 62120 as a spec'd blade you can size a handle to today — with no published width, you cannot even confirm which handle clamps it.
- Do not read its "Flat Grind" title and its "Bevel Grind" family listing as interchangeable; they describe different tools.
- And do not let this guide's conditional §3 be quoted as though the blade's grind were settled — it is not.
- For a buyer who needs an 081 blade now and cannot wait on the verification, the resolved sibling is the flat-grind 62090 (081, 6" × 5/8" × .072", flat, Standard) — a blade whose grind, size, and handle fit are all on the record.