Whiteside UDFT9213 — Ultra-Long Ultimate Flush Trim, 1/2" Shank, 7/8" Dia, 2-1/8" CL, 4-3/4" OAL.
- Shank: 1/2"
- Cutting Diameter: 7/8"
- Cutting Length: 2-1/8"
- Overall Length: 4-3/4"
Materials: Natural woods, composite woods
Recommended RPM: 12,000-14,000 (max 16,000)
The Ultimate Flush Trim Bits for material up to 2-1/8″ thick. The “Ultra-Long ULTIMATE” Flush Trim Bit has a compression design to provide the best performance and quality found on our Classic Ultimate Bits on thicker stock. These bits leave a crisp, clean edge on both the top and bottom edge of the work piece, even in difficult wood grains. Features a top bearing for template work. For best performance, use the shortest cut length needed for the application.
- TOOL SPECS: Solid carbide, top bearing, 2+2 compression spiral with 7/8″ cutting diameter, 1/2″ shank, 2-1/8″ cutting length, and 4-3/4″ overall for use in routers with a 1/2″ collet.
- ULTIMATE FLUSH TRIM: These heavy-duty solid carbide bits are made from premium micro-grain carbide and induction brazed onto a 1/2″ steel shank for enhanced strength and performance.
- CUTTING HEAD: The 7/8″ diameter provides a broader sweep of the cutting edge than smaller bits, allowing for shearing of wood fibers and perfectly smooth cuts even in difficult wood grain.
- BEARINGS: Available in flush trim and double bearing options in 1-3/8″, 1-5/8″, and 2-1/8″ cutting lengths for versatile and precise routing applications.
- COMPRESSION SPIRAL: Designed with up cut and down cut edges, this tool performs like two separate bits, providing the many benefits of both styles in one tool.
- MACHINES: For use in hand routers and router tables. Choose a cutting length that closely matches the material thickness for best performance.
Whiteside catalog page 6.


