Asieg Tool 14.3x14.3x2.0-50 Carbide Inserts Cutters Knives 2 Cutting Edges for Cutech Tool Planer Jointer 40700H-CT 4700HC-CT 40100H-CT 40600H-80100-CT 40200H-CT 40600HC-80100-CT 40200HC-CT Head 10pc

Standard Size-14.3mm(length)X14.3mm(width)X2.0mm(thickness) square straight with 2 edges,50 degree cutting angle | Most Convenient-If one knife edge is dull or nicked, just turn it to another edge which greatly reduces you down time.and all are of the same sharpness | 10 pieces per box,packed with a plastic container for safe and easy storage | Easy to operate,each blade has 2 sharp edges,if one is dull, just change it to the other side | Carbide cutter Corners are very sharp with virtually no radius Best choice for turning straight profiles and nearly 90 inside corners