Top 20 Best Selling Spiral Straight, Spiral & Trim Bits (2019)




Steel shank cutter Cuts wood, plastic, fiberglass, drywall, laminate, aluminum 1/8 shank Do not run in excess of 30,000 RPM Dremel Spiral Cutting Bits Cuts Through All Types Of Wood & Wood Composites! Ideal for cutting wood, plastic, fiberglass, drywall, ... more info

Compatible with the Following Models: 6302 Type 1,6302 Type 2,6302 Type 3,6302 Type 4,690,6902 Type 1,6902 Type 2,6902 Type 3,6902 Type 4,6902 Type 5,6902 Type 6,6902 Type 7,6902 Type 8,690LR,690LRVS Variable Speed,691 Type 1,691 Type 2,691 Type 3,691 Typ ... more info


Micro grain structure and precision grinding. Standard. Size: 1/8-Inch. Length: 1-1/2-Inch. Flutes: 4. ... more info


Whiteside Machine Company has been in the router bit business for over 30 years providing customer with quality products while at the same time striving to achieve complete customer satisfaction. Several woodworking magazines have tested Whiteside versus ... more info



Sharp technology with a new twist! This upcut spiral bit is made of a special super-micrograin carbide formula which makes the cutting edges very sharp. The new low-angle spiral is designed to shear wood cleanly and provide excellent chip ejection. As a ... more info




1/8diameter Up Spiral Router Bit 1/2carbide cut height 1/4shank solid carbide. For cutting mortises,grooves, dadoes and routing deep blind holes with effective chip removal. ... more info

Sharp technology with a new twist! This downcut spiral bit is made of a special super-micrograin carbide formula which makes the cutting edges very sharp. The new low-angle spiral is designed to shear wood cleanly and provide excellent chip ejection. As ... more info



Sharp technology with a new twist! This upcut spiral bit is made of a special super-micrograin carbide formula which makes the cutting edges very sharp. The new low-angle spiral is designed to shear wood cleanly and provide excellent chip ejection. As a ... more info


Freuds solid carbide down spiral bits are ideal for smooth, chip-free routing where chip removal is not a problem. Cuts all composition materials, plywoods, hardwoods, and softwoods. Use on CNC and other automatic routers as well as hand-held and table-mo ... more info


Freuds solid carbide up spiral bits combine effective chip removal with a cut that cant be matched by standard straight bits. Ideal for production settings. ... more info

Includes Trio Hardwood/Sheet Metal Bit (Carbide) - TR563 ... more info




Whiteside Machine Company has been in the router bit business for over 30 years providing customer with quality products while at the same time striving to achieve complete customer satisfaction. Several woodworking magazines have tested Whiteside versus ... more info



Whiteside Machine Company has been in the router bit business for over 30 years providing customer with quality products while at the same time striving to achieve complete customer satisfaction. Several woodworking magazines have tested Whiteside versus ... more info


For routing, inlaying and mortising in wood and other soft materials. Made of high-speed steel. For use with the Dremel Trio Tool. ... more info



Whiteside Machine Company has been in the router bit business for over 30 years providing customer with quality products while at the same time striving to achieve complete customer satisfaction. Several woodworking magazines have tested Whiteside versus ... more info

Three SOLID MICROGRAIN CARBIDE bits for fast, smooth cuts and an edge that stays sharp longer. Spiral Bits produce a very clean and accurate cut with minimal chatter. Upcut spiral helps remove material from the groove. They work well for deep mortises, cu ... more info



Whiteside Machine Company has been in the router bit business for over 30 years providing customer with quality products while at the same time striving to achieve complete customer satisfaction. Several woodworking magazines have tested Whiteside versus ... more info

Use a bit that is very efficient at evacuating chips from the hole or the slot it is cutting. Up-cut router bits are designed for deeper cuts while down-cuts are better for shallow cuts. The upward direction of the flutes while rotating prevent debris fro ... more info

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