The Delta 22-591 Replacement Knives are replacement knives for the Delta 22-590 13 in. portable thickness planer. There are 3 knives in a pack. These replacement knives are made of high speed steel and double sided for longer lasting.
- Double-sided high speed steel produces 2x the life of standard single sided knives
- Vacuum heat treated M2 laminated steel to create ideal durability
- Indexing slots for easy installation
- Designed for use with the Delta 22-590 13 in. thickness planer