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SKU: RB-155

Infinity Tools 7-Pc. Rabbeting Bit Bearing Kit, 3/16" I.D.

Regular price $34.90

Designed to be used with any one of our rabbeting bits, this kit can also be used with most manufacturer's bits. Includes 3 dust shields, 1 hex key, 1 long screw and the following high quality bearings:

Bearings Included in Kit
Description Inside Diam. Outside Diam. Rabbet Depth
Bearing 3/16" 1/2" 7/16"
Bearing 3/16" 5/8" 3/8"
Bearing 3/16" 3/4" 5/16"
Bearing 3/16" 7/8" 1/4"
Bearing 3/16" 1-1/8" 1/8"
Bearing 3/16" 1-3/8" Flush Trim


Note: Rabbet depth assumes you are using an 1-3/8" diameter cutter.

Frequently Asked Questions

What does the rabbeting bit bearing kit do?

It lets you change the bearing on a rabbeting bit to cut different rabbet depths from one cutter, plus a flush-trim setting, turning a single bit into a versatile multi-depth tool. See our rabbeting router bits.

What inner diameter are the bearings?

All six bearings have a 3/16" inner diameter, with outside diameters ranging from 1/2" up to 1-3/8".

What rabbet depths can the kit cut?

Using a 1-3/8" diameter cutter, the bearings produce rabbet depths of 7/16", 3/8", 5/16", 1/4", and 1/8", plus a flush-trim setting with the 1-3/8" outside-diameter bearing.

What else is included besides the bearings?

The kit also includes 3 dust shields, 1 hex key, and 1 long screw to mount and configure the bearings.

Will the kit work with bits from other brands?

Yes. It is designed for use with any of our rabbeting bits and can also be used with most other manufacturers' bits that accept a 3/16" I.D. bearing.

How does bearing size change the rabbet depth?

A larger outside-diameter bearing exposes less of the cutter and produces a shallower rabbet, while a smaller bearing exposes more cutter for a deeper rabbet.

Can I use it as a flush-trim bit?

Yes. The 1-3/8" outside-diameter bearing matches a 1-3/8" cutter for a flush-trim setting. Explore our flush-trim router bits for dedicated options.

Do the listed depths apply to any cutter?

The listed rabbet depths assume you are using a 1-3/8" diameter cutter. A different cutter diameter will change the resulting depths.

Who makes this bearing kit?

It is made by Infinity Cutting Tools to expand the versatility of rabbeting bits in your shop.

What projects benefit from adjustable rabbet depths?

Adjustable rabbets are useful for cabinet backs, shiplap, frame-and-panel work, and recessing glass or panels. Pair the kit with our edge-forming router bits for complete edge work.