Best Whiteside Router Straight Bits in 2026

Diameter (D) 1/4

Cutting height (B) 1/2

Shank (D) 1/4

Up cut spiral router bit with 1/2 inch shank and 1/2 inch cutting diameter, 2 inch cutting length, 4 inch for total length

PREMIUM QUALITY: The spiral upcut router bits Made of solid carbide (Tungsten steel), it is high-wearable and has a long life. You can decrease the times of changing cutters, save production time.

The CNC End Mill Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long service life for sharp. And also for carbon steel, soft alloy steel, tool steel, cast iron, aluminum alloy.

Use on CNC and other automatic routers as well as hand-held and table-mounted portable routers.

Cuts all composite materials, softwoods, plywood, hardwoods, glass fiber, and plastic, Especially for hipboard(melamine board), glass fiber reinforced plastics(carbon fiber material), MDF, etc.

Carbide tipped double flute straight bits are designed to provide excellent smoothness of cut and balanced cutting with minimal vibration.

1/4 Inch Shank Straight Router Bit Set with 2 Different Cutting Depth: 2" and 3'', Cutting Diameter: 3/8''

Double flute straight bits, designed for trimming, three-dimensional clearance angle, slotted and wood screw holes.

Solid hardened steel bodies with anti-kickback design, high hardness and toughness, high abrasion resistance, impact resistance.

Downcut spiral router bit with 1/4 inch shank and 1/4 inch cutting diameter, 1 inch cutting length, 2-1/2 inch for total length

SOLID CARBIDE AND NANO BLUE COATED: The down-cut spiral router bit is made of solid carbide. And Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Clean surface, neat, no glitches. Up to 2.5X longer life compared to uncoated bits.

CNC Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly downcut groove and slots, mortises, cycles and dados with clean edge and top, better than straight bits.

100% New Brand Industrial Quality Router Bits For Router woodworking

With high precision, smooth cutting, special impact resistance, good wear resistance

C3 Micro-grain Tungsten Carbide Cutters;Solid Hardened Steel Bodies with Anti-Kickback Design

Contains: (1) High Speed Straight Steel Shank Drill Bit

Works with both wood & metal

Round Shank: 5/16"

High Speed Straight Steel Shank Drill Bit

Works with both wood & metal

Round Shank: 7/16"

Upcut spiral router bit with 1/4 inch shank and 1/8 inch cutting diameter, 1 inch cutting length, extra long 3 inch for total length

SOLID CARBIDE AND NANO BLUE COATED: The up-cut spiral router bit is made of solid carbide. And Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Clean surface, neat, no glitches.

CNC Spiral bits used for side milling, end milling, finish machining, etc. End Mill Bits can smoothly upcut groove and slots, mortises, cycles and dados with clean edge and bottom, better than straight bits.

Precision Cuts: 5Pcs 1/4 Shank Plus double flute straight router bit set, C3 carbide. This series of bits are in a heat-treated process, providing maximum durability of use. Prevent Tear-Out, Perfectly Suitable for Light Work.

High Quality: 1/4 Inch Shank Router Bit, high-quality alloy steel bodies with C3 micro-grain tungsten carbide blades cutting with precision and ease.

For Cutting Various Wood Materials: This flush trim router bit can cut and trim solid wood, density boards, MDF, chipboard, splint, and more. Avoid cutting metal and non-wood materials.

Tungsten carbide blades, high-quality alloy steel bodies. high hardness, smooth cutting.

Industrial quality router bits. accurate positioning, strong, durable, and long service life.

Professional anti-kickback design to prevent building-up of sawdust, resin, and pitch.