Infinity Tools Insert-Pro 鎖定斜接成型刀替換刀片

The interlocking cut on these knives makes my glue-ups noticeably stronger, and the 90° joints come out dead square every time. I've run them through a few hundred board feet of oak already and they're still clean.

Swapped these in after my old knives got nicked up, and the lock miter joints on my drawer boxes came out dead tight with barely any sanding. The interlocking profile lines up perfectly flat for glue-ups too. Two knives in the pack means I've got a spare when the next one dulls.

The cut on these replacement knives leaves a clean 90° edge with barely any tearout, even on maple. Setup took a minute but once dialed in, the lock miter joints glue up dead flat.