Tongue & Groove Assembly

2-Wing With Ball Bearing Guide

Cut perfectly fitted tongue-and-groove joints on stock between 1/2" and 3/4" thick with a table-mounted router and this assembly. The tool consists of an arbor with an integral shank, two identical, removable slotting cutters, and a pair of bearings. To cut tongues, sandwich one bearing between the two cutters. To cut slots, mount one cutter between the two bearings.

Tool No.

1-5/8

3/4

1/4

3/8

3/16

1/2

55405†

1-5/8

3/4

1/4

3/8

1/4

1/2

55400+

1-7/8

1-1/8

1/4

1/2

1/4

1/2

55407†

1-5/8

1-1/8

3/8

1/2

3-3/8

55401•

† 2 Piece set.
+ Can be used on 1/2" through 3/4" thick material.
• Can be used on 3/4" through 1-1/8" thick material.
Tongue is cut as shown in assembly ‘A’. For groove cut,
reassemble the tool as shown in ‘B’. Instructions included.

Replacement Parts
Order #	Description
55354	1/4" Kerf cutters (2 required)
47612	1/2" shank arbor with nut
47708	Ball bearing guide (2 required)
55356	.05MM Shims (3 required)
55357	.10MM Shims (3 required)
55402	1.0MM Black washer

Tongue & Groove Assembly
2 Flute
The tongue-and-groove joint cut by this two-bit set can be used for applications as diverse as assembling broad tabletops and other panels and making strip flooring. Use it on stock from 5/8" through 1-1/4" thick. The bits are available individually or as a two-piece set. Use in a tablemounted router.

D1	D2	a°	Description	B	B1	d	L	Tool No.
1-1/4	9/16	15°	Wedge groove	1-1/4	1/4	1/2	2-3/4	55410
1-1/4	9/16	15°	Wedge tongue	1-1/4	7/16	1/2	2-3/4	55412
1-1/4	9/16	15°	Complete Wedge T&G (2 piece set)					55414