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45 Degree Lock Miter Router Bit – Whiteside 3362

Use the 45 Degree Lock Miter Router Bit to make seamless appearance corner joints. Create interlocking box corner joints, solid appearance table legs or columns. Can also be used for edge-to-edge panel glue-ups. Bit makes both cuts. 1/2″ Shank Large diameter: 2″ Overall Length: 2-3/8″ Use for stock from 1/2″ – 3/4″ thick Recommended RPM: 12,000 Made in USA Click here for Lock Miter Setup Instructions

45 Degree Lock Miter Router Bit – Whiteside 3362 - Main image
$91.78 $136.99 In stock

Category: Lock Miter Router Bits

  • TOOL SPECS: Carbide-tipped 45 degree lock miter router bit with 2″ large diameter, 1/2″ shank, 2-3/8″ overall length for use in 1/2″ collets.
  • LOCK MITER: Perfect for joining two corners at a 90 degree angle, especially when making boxes, frames, and cabinets from materials ranging from 1/2″ to 3/4″ thick.
  • APPLICATIONS: Ideal for creating a strong, precise right-angled joint between two pieces of wood, offering stability and durability.
  • SINGLE BIT: This single bit makes both matching cuts, eliminating the need for a second bit.
  • MATERIALS: Perfect for use on natural woods and composite woods, providing clean and precise cuts across a variety of surfaces.
  • MATERIAL THICKNESS: 1/2″ to 3/4″ material required.
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Customer Reviews (4.8 / 5 · 5 reviews)

Sebastian H. ★★★★★

The 2-inch diameter on this bit makes it feel solid and stable in the router—no chatter on the test pieces I ran. Set the depth correctly and the 90-degree joint locks together so tight you'd swear it was machined.

Sophia ★★★★★

The carbide tips on this bit are razor-sharp out of the box, and the 2-3/8" overall length gave me plenty of room to dial in the setup on my router table. Cuts smooth, clean lock miters every time.

Owen B. ★★★★★

That 2-inch diameter makes a huge difference—the cut is so smooth I didn't even need to sand the joint before glue-up. The 1/2-inch shank held rock steady in my router table, and the 90-degree corners came out dead-on square every time.