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3/8″ Down-Cut Pattern Router Bit (Limited Release)

Designed for trim routers, this 3/8″ triple flute down-cut pattern bit features a 1/4″ shank, double bearings, and our AstraHP Coating for extra-long life. Ideal for fine detail in plywood, laminates, and hardwood. Available in 1/4″ and 1/2″ cut lengths. AstraHP Coated Solid Carbide 3 Flute 1/4″ Shank 3/8″ Cut Diameter 3/16″ Cut Length 1-3/4″ Overall length Recommended RPM: 16,000 Made in USA

3/8″ Down-Cut Pattern Router Bit (Limited Release) - Main image
pattern router bit
$46.07 $63.99 In stock

Category: Surplus Tools

When your routing project calls for tighter turns and crisp edges, our new 3/8″ Down-Cut Pattern Router Bit delivers. Engineered specifically for trim routers and precision work, this bit features a compact 3/8″ diameter and triple-flute design for smooth, controlled cuts in hardwoods, plywood, and laminates.

With a solid 1/4″ shank, this bit is lightweight and easy to control—perfect for pattern routing, template work, or decorative edge shaping where fine detail matters. The down-cut geometry ensures splinter-free top surfaces, while the double bearing setup offers extra stability and support when following guides or jigs.

And of course, it’s coated with our exclusive AstraHP Coating, giving you up to 3X longer tool life and reliable performance, even in abrasive materials.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Ruby ★★★★★

The down-cut design made all the difference on a tight corner job—edges came out clean with zero tear-out, even on tricky grain. I've used it on a dozen projects since, and it still cuts like the day it arrived.

Grace ★★★★★

The down-cut design made a noticeable difference on my latest inlay project—the chip-free edges were exactly what I needed. It tracked smoothly through some tricky curves without any burning. This little bit punches way above its size for detailed trim work.

Ava ★★★★★

Finally got my hands on one of these limited-run bits, and the down-cut design made a huge difference for crisp edges on some tight curves. The 3/8″ size was perfect for my trim router, and it tracked cleanly through hard maple without any tear-out. Definitely a treat for precision routing.

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