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Deal of the Month

20% Off Most Straight Router Bits

SKU: 51-501B.DR

Infinity Tools 1/2" Shank Deep Reach Bowl & Tray Router Bit w/ Bearing

$39.90

Cutting Diameter
Overall Length

Buy 3 or More Router Bits, Receive 15% Off Each.
Discount automatically applies in cart.

Infinity Tools Bowl & Tray Router Bits are the ultimate solution for crafting beautifully contoured bowls, trays, decorative boxes, and other specialty woodworking projects. Designed for both professional woodworkers and hobbyists, this Deep Reach variant is the perfect choice when making custom trays or bowl that require a deeper cut depth. It delivers exceptional performance, precision, and durability.

This Deep Reach Bowl & Tray router bit features our signature silver non-stick coating, which reduces heat buildup and prevents resin accumulation, ensuring smoother cuts and extended tool life. The aggressive shear angle enhances cutting efficiency, producing cleaner, chatter-free results with minimal sanding required. Built for longevity, the extra-thick carbide tips provide superior edge retention, allowing you to make precise cuts in a variety of hardwoods and softwoods with ease.

Whether you're shaping intricate serving trays or hollowing out custom boxes, our Bowl & Tray Router Bits are true workhorses in the shop, offering reliability, efficiency, and professional-quality results every time.

51-501B.DR

  • Bearing Diam. 3/4" | Cutter Diam. 3/4" | Cutter Height 5/8" | Cutter Radius 1/4" but it's made with a longer shank for a deeper reach (that's the DR part, right in the name!).  This bit is 3-3/4" long, letting you extend the bottom of deeper bowls, easily cutting up to 1-1/2" deep without any extra extensions.

Deep Reach Router Bit Solves "Deep" Issues

Our standard bowl and tray bit is great for routing out a shallow tray up to 7/8” deep, but if you want a deeper tray your “go-to” option has been a collet extension.

Collet extensions help, but are wider than the bearing on the bit, so you still can’t get to a truly deeper depth.


Infinity is proud to introduce our new Deep Reach bowl and tray making bit. It helps you overcome the shouldering issue on deeper cuts, where the collet extension has a larger diameter than your router bit.  That size difference limits your possible depth of cut.   With our Deep Reach bit, you can now mill deeper than ever before without the need for a collet extension!


This bit is 3-51/64 in overall length, and is meant as a secondary bit, used after you’ve defined your shape with the standard-length bit. Start by milling your tray as usual, using our standard 51-501B bit.


Once you reach that depth limit (again, about 7/8”), you’ll swap for the Deep Reach variant.

You’ll be able to continue hollowing out your shape and achieve a recess up to about 1-½" deep. 


The bit comes ready to go with bearings, so you can easily follow the side walls that you just created. 

This bit is great for deeper candy bowls and holiday trays, and pairs well with our circle cutting templates and brass template guide kit.

Add our deep reach bowl and tray bit to your shop for those hard-to-reach areas, today.

The Infinity Difference