Close-up of the Freud 85-050 drainboard router bit, showing the carbide cutting head, the $1/2$ inch shank, and the engraved product number.
A profile diagram illustrating the exact shape of the cut made by the Freud 85-050 drainboard bit: a flat bottom with a $1/8$ inch radius (R $1/8"$).
A 3D cross-section illustration showing the drainboard router bit cutting parallel grooves into a solid surface countertop near an integrated sink basin.
Close-up of the Freud 85-050 drainboard router bit, showing the carbide cutting head, the $1/2$ inch shank, and the engraved product number.
A profile diagram illustrating the exact shape of the cut made by the Freud 85-050 drainboard bit: a flat bottom with a $1/8$ inch radius (R $1/8"$).
A 3D cross-section illustration showing the drainboard router bit cutting parallel grooves into a solid surface countertop near an integrated sink basin.
Freud

Freud 1/8 Inch Radius Drainboard Router Bit 1/2 Inch Shank 85-050 Carbide-Tipped Flat Bottom Grooves for Solid Surface Countertops

Only 2 left
SKU: 85-050
$29.95
Description

The Countertop Specialist: Freud Drainboard Bit for Seamless, Built-In Grooves in Solid Surface Countertops

Elevate your kitchen and bath installations with the professional touch of a built-in drainboard. The Freud 85-050 Drainboard Router Bit is precisely engineered to rout shallow, perfectly smooth grooves in solid surface countertops like Corian, granite composites, and other man-made materials. The unique profile features a flat bottom and a 1/8-inch radius, ensuring effective water drainage and a high-end, custom look.

This specialty bit uses a specially formulated carbide that is ideal for fabricating solid surface materials, providing a long-lasting, smooth cutting edge. Designed for use in hand-held portable routers, the 1/2-inch shank delivers stability and reduced vibration during demanding routing tasks. Trust Freud's precision manufacturing to achieve flawless, durable grooves for any custom kitchen or bath project, turning a simple countertop into a functional piece of art.

Key Features

  • Drainboard Profile: Routs smooth, specialized grooves with a flat bottom and a 1/8-inch radius for effective countertop drainage.
  • Solid Surface Specific Carbide: Uses a specially formulated carbide compound for long life and optimal performance in solid surface materials.
  • Professional Application: Ideal for routing integrated grooves to create built-in drainboards in kitchen and bath countertops.
  • Shank Stability: Features a robust 1/2-inch shank diameter for increased stability and precision in hand-held routers.
  • High-Quality Cut: Cuts all solid surface materials with smooth, professional-grade results.
  • Max RPM 24,000: Rated for high-speed use, ensuring clean and efficient material removal.

What's Included

  • 1 - Freud 85-050 Drainboard Router Bit (1/8" Radius, 1/2" Shank)

Specifications

Specification Detail
Manufacturer Part No. 85-050
Shank Dia. (A) 1/2 Inch
Radius (R) 1/8 Inch
Overall Dia. (D) 1/2 Inch
Carbide Height (h) 1/2 Inch
Overall Length (H) 2-7/8 Inches
Number of Cutters 2
Max RPM 24,000 RPM
Tip Type Carbide Tipped
Bit Use Solid Surface/Grooving/Drainboards

To fully utilize this and other specialty bits, a comprehensive router bit set is an essential investment for any serious woodworker or installer. Are you ready to tackle joinery, edging, and decorative work on your cabinets and furniture? Check out the advanced Freud 15-Piece Advanced Router Bit Set, which includes TiCo carbide bits for dovetail, cove, chamfer, and flush trim profiles.