Whiteside Machine  |  SKU: RU4910

Whiteside RU4910 10mm Diameter 1/2" Shank Spiral Upcut Router Bit

Country of Origin Made in USA
$61.27
Shipping calculated at checkout.

Low Price Guarantee

At Holbren we believe we have the best pricing and total cost on the internet but if you do find a price on an item we sell in new condition we will match it and still maintain our low to free shipping rates.

The competing reseller must be authorized by the manufacturer to sell their product, have it in stock, and the company name must be verified. Holbren will price match drop ship items if we have to drop ship as well and that would only be some models of Byrd heads. Authorized resellers do not include Ebay sellers or other online sales websites where the name may be different than the company name and unverifiable. 

Price match guarantees are for the cost of the item and any applicable shipping a competitor may charge and include any sales, promotions or free shipping specials from competitors.

Send us an email to sales@holbren.com and we'll work it out.

30 Day Satisfaction Guarantee

If you are not completely satisfied with your purchase, we offer a 30 day satisfaction guarantee and the item can be returned for a full refund less shipping charges paid by the customer. The customer is responsible for all return shipping charges and credit will be applied when the item is received.

The only exclusion to this offer is items sold under the Byrd brand name, under most circumstances we must pass along a 25% restocking fee that we are charged.

If you wish to return an item, please email us at sales@holbren.com with the details.

Whiteside RU4910 10mm Diameter Spiral Upcut Router Bit with a 1/2" shank is engineered for precision, speed, and long-lasting performance in woodworking projects. Crafted from solid carbide and featuring a spiral upcut design with double flutes, it delivers fast material removal and clean edge finishes in a wide range of woods and plastics.

Whether you’re shaping panels, routing grooves, or creating decorative profiles, this bit provides consistent results with a smooth cut and enduring sharpness.

Specifications

  • Cutting Diameter: 10 mm
  • Shank Diameter: 1/2"
  • Flute Configuration: Spiral Upcut, Double Flute
  • Material: Solid Carbide
  • Cut Length: 1-1/8"
  • Overall Length: 3"

Designed for use in standard routers and CNC machines, the RU4910 is a versatile choice for cabinetry, furniture making, panel processing, and decorative edge work. Its robust construction and precise geometry ensure clean, repeatable results on demanding projects.

Whiteside Machine

Whiteside Machine

Whiteside Machine Company, founded in 1970 by Bill and Bobbie Whiteside in North Carolina, started as a machine shop providing custom parts for the furniture and woodworking industries. Today, it has grown into a leading manufacturer of woodworking tools and equipment, known for innovation and quality solutions.

Whiteside RU4910 10mm Diameter 1/2" Shank Spiral Upcut Router Bit
Whiteside Machine

Whiteside RU4910 10mm Diameter 1/2" Shank Spiral Upcut Router Bit

$61.27

Whiteside RU4910 10mm Diameter Spiral Upcut Router Bit with a 1/2" shank is engineered for precision, speed, and long-lasting performance in woodworking projects. Crafted from solid carbide and featuring a spiral upcut design with double flutes, it delivers fast material removal and clean edge finishes in a wide range of woods and plastics.

Whether you’re shaping panels, routing grooves, or creating decorative profiles, this bit provides consistent results with a smooth cut and enduring sharpness.

Specifications

  • Cutting Diameter: 10 mm
  • Shank Diameter: 1/2"
  • Flute Configuration: Spiral Upcut, Double Flute
  • Material: Solid Carbide
  • Cut Length: 1-1/8"
  • Overall Length: 3"

Designed for use in standard routers and CNC machines, the RU4910 is a versatile choice for cabinetry, furniture making, panel processing, and decorative edge work. Its robust construction and precise geometry ensure clean, repeatable results on demanding projects.

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