Spiral bits provide a shear cutting edge that leaves a smoother cut than standard router bits. The down cut spiral design provides the best top surface edges, ejecting chips away from the router when routing through material. This design also decreases the tendency to lift thin/small work pieces during CNC routing.
straight and true. First time using Iroko. Outdoor mostly sheltered area.Not Teak but still quite pricey. KJP is a great company to deal with, like a candy store for wood
