Rebating bits
The CMT grand rabbet sets







The ultimate rabbeting sets & the ultimate tool value. These sets include our 835.990.11 bit with 22mm (7/8") cutting height, plus bearings to cut 17 different rabbets, all in a sturdy molded case. For rabbet sizes over 12,7mm (1/2") we suggest cutting in several shallow passes to achieve the desired cutting depth. Available in 12mm (15/32") and 12,7mm (1/2) shanks.
Included:
The Grand Rabbet (bit only) with bushing Ø19mm.
5 pcs. Bushing kits for bearing (H=1.6-3.2-6.35-9.5-12.7mm rabbets).
5 pcs. Bushing kits for bearing (H=4.7-8-11.1-14.3-17.5mm rabbets).
5 pcs. Bushing kits for bearing (H=6-9.1-11.9-15-18.2mm rabbets).
Bushing Ø50.8mm.
Kit with screw, shields and keys.
S | Rotation | Code |
---|---|---|
12 | DROITE | CMT93550311 |
12.7 | DROITE | CMT83550311 |
791.70 - 5 aluminum bushing kits for bearings







791.705.00
Diameter (Ø) | Cutting depth (H) | ||
---|---|---|---|
47,6mm (1-7/8") | 1,6mm (1/16") | ||
44,5mm (1-3/4") | 3,2mm (1/8") | ||
38,1mm (1-1/2") | 6,35mm (1/4") | ||
31,7mm (1-1/4") | 9,5mm (3/8") | ||
25,4mm (1") | 9,5mm (3/8") |
Diameter (Ø) | Cutting depth (H) | ||
---|---|---|---|
41,2mm (1-5/8") | 4,7mm (3/16") | ||
34,6mm (1-3/8") | 8mm (5/16") | ||
28,6mm (1-1/8") | 11,1mm (7/16") | ||
22,2mm (7/8") | 14,3mm (9/16") | ||
15,8mm (5/8") | 17,5mm (11/16") |
Diameter (Ø) | Cutting depth (H) | ||
---|---|---|---|
38,9mm (1-17/32") | 6mm (15/64") | ||
32,5mm (1-9/32") | 9,1mm (23/64") | ||
27mm (1-1/16") | 11,9mm (15/32") | ||
20,6mm (13/16") | 15mm (19/32") | ||
14,3mm (9/16") | 18,2mm (23/32") |
Rabbeting router bits






CMT carbide-brazed rabbeting bits are fast and accurate. You can quickly produce inset doors and drawer fronts, make strong rabbet joints, mill perfect tongue and groove joints or any number of other jobs that before were time consuming and difficult. You can even re-groove old window frames to fit insulated glass panes with the extra-long CMT 19mm (3/4") rabbeting bit. Other possibilities are illustrated below and on the following pages. Look at our slot cutters and round over bits for ideas on how to put extra finishing touches on all your grooving and rabbeting projects.
H | D | l | L | S | Rotation | Code |
---|---|---|---|---|---|---|
9.5 | 31.7 | 12.7 | 58.4 | 6 | DROITE | CMT73531711 |
9.5 | 31.7 | 12.7 | 58.4 | 6.35 | DROITE | CMT83531711 |
9.5 | 31.7 | 12.7 | 58.4 | 8 | DROITE | CMT93531711 |
9.5 | 31.7 | 12.7 | 61.2 | 12 | DROITE | CMT93581711 |
9.5 | 31.7 | 12.7 | 61.2 | 12.7 | DROITE | CMT83581711 |
9.5 | 31.7 | 19 | 64.8 | 6 | DROITE | CMT73531811 |
9.5 | 31.7 | 19 | 64.8 | 8 | DROITE | CMT93531811 |
12.7 | 34.9 | 12.7 | 59.4 | 6 | DROITE | CMT73535011 |
12.7 | 34.9 | 12.7 | 59.4 | 6.35 | DROITE | CMT83535011 |
12.7 | 34.9 | 12.7 | 59.4 | 8 | DROITE | CMT93535011 |
12.7 | 34.9 | 12.7 | 59.4 | 12 | DROITE | CMT93585011 |
12.7 | 34.9 | 12.7 | 59.4 | 12.7 | DROITE | CMT83585011 |
12.7 | 34.9 | 19 | 65.8 | 12 | DROITE | CMT93585111 |
12.7 | 34.9 | 19 | 65.8 | 12.7 | DROITE | CMT83585111 |
15.8 | 50.8 | 22.2 | 77.8 | 12 | DROITE | CMT93599011 |
15.8 | 50.8 | 22.2 | 77.8 | 12.7 | DROITE | CMT83599011 |
Grand rabbeting router bits with insert knives







Primarily for use with portable routers, these rabbeting bits can be used with various bearings to produce a wide range of cut depths. Inserts are sharpened on all 4 sides. The collar sets will enable you to produce 17 different rabbet sizes including rabbets for under-size plywood applications. For rabbet sizes over 12,7mm (1/2") we suggest cutting in multiple shallow passes until you reach the desired depth. Available in 12mm (15/32") and 12,7mm (1/2) shank diameters.
H | D | l | L | S | Rotation | Code |
---|---|---|---|---|---|---|
16 | 50.8 | 28.3 | 87 | 12 | DROITE | CMT66099011 |
16 | 50.8 | 28.3 | 87 | 12.7 | DROITE | CMT66099111 |
Rabbeting bits with insert knives






Primarily for use with portable routers, these rabbeting bits can be used with various bearings to produce a wide range of cut depths. Inserts are sharpened on all 4 sides.
H | D | l | L | S | Rotation | Code |
---|---|---|---|---|---|---|
9.5 | 34.9 | 12 | 55 | 6.35 | DROITE | CMT66035111 |
9.5 | 34.9 | 12 | 55 | 8 | DROITE | CMT66035011 |
9.5 | 34.9 | 12 | 65 | 12.7 | DROITE | CMT66085111 |
Rabbeting router bit sets






These rabbeting sets allow you to make an endless number of cuts by adjusting the cutting height on your router and changing the bearing on the bit.
Be sure to keep the black bearing washer right side up to correspond with the bearing rotation when reassembling the bearing. Improper reassembly can cause the screw to come loose. Each set comes complete with one rabbeting bit and six interchangeable ball bearing guides.
H | D | l | L | S | Code |
---|---|---|---|---|---|
0-12.7 | 34.9 | 12.7 | 6 | DROITE | CMT73500111 |
0-12.7 | 34.9 | 12.7 | 6.35 | DROITE | CMT83500111 |
0-12.7 | 34.9 | 12.7 | 8 | DROITE | CMT93500111 |
0-12.7 | 34.9 | 12.7 | 12 | DROITE | CMT93550111 |
0-12.7 | 34.9 | 12.7 | 12.7 | DROITE | CMT83550111 |
0-12.7 | 34.9 | 19 | 12 | DROITE | CMT93550211 |
0-12.7 | 34.9 | 19 | 12.7 | DROITE | CMT83550211 |
Keyhole router bits



With the CMT keyhole bit you can make holes that keep your frames, plaques or any wall hanging perfectly straight and attached to the wall. The bit bores an entry hole in the wood, then proceeds to cut a 4,8mm (3/16") hole and finishes by boring a larger opening under the surface. The perfect way to securely mount wall hangings on screws and nails.
Safety tips : sure the workpiece is securely fastened to the router table or work bench.
Shop tips : recommended for use with a plunge router.
D | d | l | L | S | Rotation | Code |
---|---|---|---|---|---|---|
9.5 | 4.8 | 11 | 54 | 6 | DROITE | CMT75000111 |
9.5 | 4.8 | 11 | 54 | 6.35 | DROITE | CMT85000111 |
9.5 | 4.8 | 11 | 54 | 8 | DROITE | CMT95000111 |
9.5 | 4.8 | 11 | 54 | 12 | DROITE | CMT95050111 |
9.5 | 4.8 | 11 | 54 | 12.7 | DROITE | CMT85050111 |
T-slot router bits




With the CMT T-slot bits you can make holes that keep your frames, plaques or any wall hanging perfectly straight and attached to the wall. These bits bore an entry hole in the wood, then proceed to cut holes and finished by boring a larger opening under the surface. The perfect way to securely mount wall hangings on screws and nails.
Safety tips : be sure the workpiece is securely fastened to the router table or work bench.
Shop tips : recommended for use with a plunge router.
D | d | l | L | Z | S | Rotation | Code |
---|---|---|---|---|---|---|---|
28 | 11 | 13.5 | 56.3 | 2 | 12 | DROITE | CMT95060311 |
28 | 11 | 13.5 | 56.3 | 2 | 12.7 | DROITE | CMT85060311 |
30 | 9.5 | 17.5 | 60.3 | 2 | 12 | DROITE | CMT95060111 |
30 | 9.5 | 17.5 | 60.3 | 2 | 12.7 | DROITE | CMT85060111 |
32 | 8.7-15 | 20 | 66 | 1+1 | 12 | DROITE | CMT95060411 |
34.9 | 12.7 | 22.2 | 63.5 | 2 | 12 | DROITE | CMT95060211 |
34.9 | 12.7 | 22.2 | 63.5 | 2 | 12.7 | DROITE | CMT85060211 |