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Whiteside Up Cut Spiral Router Bits

Save 15% Save 15%
Original price $25.83
Original price $24.86 - Original price $69.55
Original price $25.83
Current price $21.96
$21.13 - $59.12
Current price $21.96
SKU RU1600

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.

Materials: Natural woods, composites, hard plastics, thin aluminum

Specs:

Up Cut Part # Down Cut Part # Cutting Diameter Cutting Length Overall Length For Use In
Recommended RPM
RU1600 RD1600 1/8" 1/2" 2" Hand Router, Router Tables, CNC Machines 18,000-20,000 (max 24,000)
RU2075 RD2075 1/4" 3/4" 2-1/2" Hand Router, Router Tables, CNC Machines 18,000-20,000 (max 24,000)
RU2100 RD2100 1/4" 1" 2-1/2" Hand Router, Router Tables, CNC Machines 18,000-20,000 (max 24,000)
RU4850 RD4850 5/16" 1" 3" Hand Router, Router Tables, CNC Machines 18,000-20,000 (max 24,000)
RU4900 RD4900 3/8" 1-1/4" 3" Hand Router, Router Tables, CNC Machines 16,000-18,000 (max 24,000)
RU5125 RD5125 1/2" 1-1/4" 3" Hand Router, Router Tables, CNC Machines 16,000-18,000 (max 24,000)

Whiteside Machine Company was founded in 1970 by Bill and Bobbie Whiteside in their home basement in Western North Carolina. Initially a general-purpose machine shop, the business focused on repairing and creating parts for the local woodworking and furniture industry. With a commitment to quality, problem-solving, and innovation, the company grew into a full-fledged manufacturer of woodworking equipment and router bits. Today, Whiteside operates out of a 40,000 sq. ft. facility, producing a comprehensive range of solid carbide and carbide-tipped router bits. Family-owned and dedicated to quality, Whiteside continues to innovate through advanced production techniques and customer feedback.

Whiteside Router Bits have twice earned top ratings in Fine Woodworking Magazine. In issues #137 and #191, Whiteside bits were awarded Best Overall and Best Value for their exceptional quality and performance in independent tool reviews.

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