Bits for joinery
Flute & bead router bit set




This perfectly mated CMT set is ideal for making canoe slats and hot tubs. Featuring tungsten carbide, the bits' cutting edges stay sharp after cutting large amounts of stock, and the anti-kickback design lets you work safely. Set includes 2 bits. Use both the flute and the bead bits for 6,35mm (1/4") slats.
R | D | S | Rotation | Code |
---|---|---|---|---|
3.2 | 38 | 12 | DROITE | CMT95570111 |
3.2 | 38 | 12.7 | DROITE | CMT85570111 |
Lock miter router bit set






Now you don't have to fight with those awkward clamps on your 22,5º projects. Use this pair of bits to produce octagonal shaped boxes and popular corner cabinetry like corner cabinets for kitchens, entertainment centres, kitchen islands and corner hutches. This 22,5º Lock Miter set provides a strong tight joint when you want to join wood at 45º angles. Biscuits and splines are time-consuming to make and difficult to clamp. CMT's matched pair of cutters makes set-up easy. Height adjustment is not critical with this matched pair; simply adjust your fence so the top edge of the work piece intersects the angle of the bit where it meets the fence. After your joints are machined they can be glued and assembled and simply clamped by using strapping tape.
D | l | A | T1 | L | S | Rotation | Code |
---|---|---|---|---|---|---|---|
37.3 | 22.2 | 22.5° | 9.5 - 19 | 60.3 | 8 | DROITE | CMT95500511 |
37.3 | 22.2 | 22.5° | 9.5 - 19 | 60.3 | 12.7 | DROITE | CMT85550511 |
Lock miter router bits






CMT lock miter bits are ideal for milling miter joints from 9,5mm (3/8") to 28,5mm (1-1/8") stock. The quick and easy way to accurately create boxes, stretcher bars, frames and any assortment of right angle or parallel joint projects.
D | l | A | T1 | L | S | Rotation | Code |
---|---|---|---|---|---|---|---|
44.5 | 18 | 45° | 9-18 | 58 | 8 | DROITE | CMT95500911 |
70 | 31.7 | 45° | 15-28.5 | 69.9 | 12 | DROITE | CMT95550311 |
50.8 | 22.2 | 45° | 9.5-19 | 60.3 | 12 | DROITE | CMT95550411 |
70 | 31.7 | 45° | 15-28.5 | 69.9 | 12.7 | DROITE | CMT85550311 |
50.8 | 22.2 | 45° | 9.5-19 | 60.3 | 12.7 | DROITE | CMT85550411 |
Reverse glue joint router bits





The most unique and important characteristic of this CMT bit is its capacity to produce an almost indestructible glue joint quickly and without error. Ideal for routing wide dimension panels, doors and furniture pieces. By accurately centering the bit to the wood, the upper and lower vertical cutting edges of the bit will cut equal proportions. Simply run one edge of the panel, turn the panel over, and then run the opposite edge - you will produce perfectly harmonized reverse cuts that match up to make flawless joints.
Shop tips : when gluing, apply enough pressure to securely seal the joint. Insufficient pressure results in a weak joint and excessive pressure will distort the wood.
D | l | T1 | L | S | Rotation | Code |
---|---|---|---|---|---|---|
44.4 | 32 | 15-30 | 70.1 | 12 | DROITE | CMT95550111 |
44.4 | 32 | 15-30 | 70.1 | 12.7 | DROITE | CMT85550111 |
Drawer lock router bits






The key to success when constructing quality drawers is in the quality of the drawer lock bit you use. With CMT drawer lock bits you can make strong, perfectly fitting joints quickly and easily. Mill the drawer front with the inside face-down on the work table. Mill the sides of the drawer with the inside face placed vertical to the bit and fence, and perpendicular to the table.
Safety tips : these bits are to be used on router tables only and are not to be used on hand-held routers.
D | T1 | l | L | S | Rotation | Code |
---|---|---|---|---|---|---|
25.4 | 9.5-15.87 | 12.7 | 54 | 8 | DROITE | CMT95500811 |
25.4 | 9.5-15.87 | 12.7 | 54 | 12.7 | DROITE | CMT85550811 |
31.7 | 15.87-25.4 | 12.7 | 44.5 | 6 | DROITE | CMT75500211 |
31.7 | 15.87-25.4 | 12.7 | 44.5 | 6.35 | DROITE | CMT85500211 |
31.7 | 15.87-25.4 | 12.7 | 44.5 | 8 | DROITE | CMT95500211 |
50.8 | 15.87-25.4 | 12.7 | 50.8 | 12 | DROITE | CMT95550211 |
50.8 | 15.87-25.4 | 12.7 | 50.8 | 12.7 | DROITE | CMT85550211 |
Window sash router bit sets






CMT designed this set so you can create window sashes that are as beautiful as they are functional. As an additional feature, the CMT window sash set will also mill perfectly joining 35mm (1-3/8") rail and stile parts for custom made doors. Like all CMT quality bits, this set includes our anti-kickback design feature and our trademark non-stick orange coating. Made of Fatigue Proof® steel with carbide-faced cutting edges for longer life. Each set contains one 38mm (1-1/2") bit and one 35mm (1-3/8") bit designed for cutting 35mm stock.
D | l | L | S | Rotation | Code |
---|---|---|---|---|---|
35 | 35 | 84 | 12 | DROITE | CMT95580111 |
38 | 17.5 | 56 | 12.7 | DROITE | CMT85580111 |
Ovolo sash router bits






These bits allow you to make true divided light doors for fine furniture and cabinets as well as sash bar windows, and stile and rail constructions. The glazing bar ovolo bits are bearing-guided to enable curved frames to be moulded. Cove bits can be used to produce easy-to-pull drawer handles.
D | l | R | L | S | Rotation | Code | |
---|---|---|---|---|---|---|---|
25 | 19 | 10 | 50.8 | 6.35 | DROITE | Profil A | CMT85530711M |
25 | 19 | 10 | 50.8 | 8 | DROITE | Profil A | CMT95530711M |
22 | 19 | 10 | 50.8 | 6.35 | DROITE | Profil B | CMT85530711F |
22 | 19 | 10 | 50.8 | 8 | DROITE | Profil B | CMT95530711F |
28 | 19 | 10 | 61.2 | 6.35 | DROITE | Profil C | CMT85530811F |
28 | 19 | 10 | 61.2 | 8 | DROITE | Profil C | CMT95530811F |
Ovolo sash router bit sets






These bits allow you to make true divided light doors for fine furniture and cabinets as well as sash bar windows, and rail and stile constructions. The glazing bar ovolo bits are bearing-guided to enable curved frames to be molded. Cove bits can be used to produce easy-to-pull drawer handles.
d | D | l | R | S | Rotation | Code |
---|---|---|---|---|---|---|
30 | 31.7 | 12 | 6.35 | 8 | DROITE | CMT95530211 |
30 | 31.7 | 12 | 6.35 | 12.7 | DROITE | CMT85580211 |
Finger joint router bits






This router allows you to carry out accurate and functional finger joints in a much easier way. Without any adjustment you will be able to work woods with different thicknesses as indicated in the drawing. The bearing allows you to reach a 9,5mm (3/8") cutting depth. For further cutting depths you need to use a fence.
T1 | D | H | L | S | Rotation | Code |
---|---|---|---|---|---|---|
12-40 | 47.6 | 9.5 | 97 | 12 | DROITE | CMT90061611 |
12-40 | 47.6 | 9.5 | 97 | 12.7 | DROITE | CMT80061611 |
Professional finger joint router bits






Use these bits to make incredibly strong side-to-size or end-to-end joints in multiple wood kinds or composites. The tightness of the accurately cut joint and the maximum glue surface create a joint that is actually stronger than the wood itself. The bit features two flute design, carbide teeth and six removable cutters. Use them in combination to mill joints from 12,7mm (1/2") to 36mm (1-3/8").
T1 | D | H | L | S | Rotation | Code |
---|---|---|---|---|---|---|
12.7-36 | 47.6 | 5.5 | 97 | 12 | DROITE | CMT90060611 |
12.7-36 | 47.6 | 5.5 | 97 | 12.7 | DROITE | CMT80060611 |
V-Tongue & groove router bit set







The possible uses of this bit are almost: you can rout grooves and rabbets, T or dovetail joints on wood panels. Each bit has three carbide tipped cutters and has an orange colored PTFE coating, it features anti-kickback design too. The 22mm (7/8") bearing is included for a cutting depth of 12,8mm (1/2"). The bit and the slot cutter are available also separately.
D | T1 | S | Rotation | Code |
---|---|---|---|---|
44.4 | 19-25.4 | 12.7 | DROITE | CMT85550611 |
44.4 | 19-25.4 | 12 | DROITE | CMT95550611 |
Edge banding router bit sets







This is a great set to create economical but attractive and durable edge to your cabinet doors. Use 12,7mm (1/2") or 25,4mm (1") thick panels in plywood or MDF and create your own edge banding from the wood of your choice. Easy to use: just center each cutter on the stock and make the cut; glue together the two pieces and flush trim it after assembly if necessary. The set features a 60° tongue & groove for a large surface area for glue.
D | l | A | L | S | Rotation | Code |
---|---|---|---|---|---|---|
40 | 25.4 | 30° | 74.5 | 12 | DROITE | CMT95551011 |
40 | 25.4 | 30° | 74.5 | 12.7 | DROITE | CMT85551011 |