WHITESIDE RD4900 - Down Cut Spiral 2-Wing The non-mar nylon sleeve is

The non-mar nylon sleeve is great for working in dense material without leaving any scratches or rubbing

make sure the set screw is tightened firmly

and keeps your cutter edges sharp and clean through hours of cutting

includes 100 pieces

WHITESIDE RD4900 - Down Cut Spiral 2-Wing The non-mar nylon sleeve isSpiral 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. Materials: Natural woods, composites, hard plastics, thin aluminum Recommended RPM: 16,000 18,000 (max 24,000)