Wood Router Bits

Whiteside · Tongue and groove and lock miter bits

Whiteside 3373 straight tongue and groove set

1/2 in

The source photo shows the two different cutting profiles side by side.
The source photo shows the two different cutting profiles side by side.

When to choose it

The 3373 supplies separate cutters for the tongue and the groove. Whiteside lists it for 1/2- to 1-1/4-inch material, so start by measuring the actual stock thickness.

The maker sells the 3373A tongue cutter and 3373B groove cutter separately. Confirm the 3373 set if you are starting without either cutter and want the matched pair.

Specifications

Brand
Whiteside
Cutting profile
Matched joinery
Model
3373
Shank
1/2 in
Material thickness
1/2 to 1-1/4 in
Large diameter
1-1/4 in
Cut length
1-1/4 in
Set
Two carbide-tipped bits
Amazon.com reference
B0012JG9MQ

Care and other choices

Review the cutter dimensions and collet fit ↑

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Documentation

Questions about this product

Is the 1/2- to 1-1/4-inch range the slot width?

It describes the supported stock thickness in the manufacturer table.

What comes in the set?

The maker lists the tongue and groove cutters together as 3373.

What shank fits the router?

Both cutters are specified with 1/2-inch shanks.

Compare related tools

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