Features:
- Spetool square corners carbide inserts, 2.2mm thickness, 12mm length, 12mm width, 4-indexable cutting edge, 35° Cutting Angle
- The blades are made of solid tungsten carbide, sharp and durable for smooth cutting work
- Easy to operate, each blade has 4 sharp edges, 4 times the life compared to normal router bits
- Will fit SepTool spiral/helical planer cutter head system, DIY wood lathe Tools
- Ultra-long Life: The ATS Coating provides heat resistance and wear resistance to ensure great performance, and provides up to 2.5X tool life