12-1/2-Inch Planer Blades For Porter Cable PC305TP, Craftsman 21758 - Set of 2
- 12-1/2-Inch replacement planer knives for Porter Cable PC305TP, Craftsman 21758.
- Made of High Speed Steel for longer cutting life.
- Easy to install, Double-edged "reversable" high-speed steel construction.
- Blade material: M2/SKH51/W6Mo5Cr4V2 Hardness: HRC 65-68°.