6 x 5/8 x 1/8 Carbide Jointer / Planer Knives, Delta, Craftsman, Rockwell, others

6 x 5/8 x 1/8 Carbide Jointer / Planer Knives, Delta, Craftsman, Rockwell, others Review

6 x 5/8 x 1/8 Carbide Jointer / Planer Knives, Delta, Craftsman, Rockwell, others Feature

• Made of Tungsten Carbide for the longest life
• set of 3

These carbide tipped knives are very hard at roughly 89 RC and last approximately 10 times longer than high speed steel.