Straight and Spiral Router Bits for Wood, Particle Board, and Plywood


Create square slots, pockets, and edges in wood.
Bits with spiral flutes make plunge cuts more easily than straight-flute bits and leave a smoother finish. They're made from solid carbide for the longest tool life and fastest cutting speeds. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the bit from breaking.
Spiral-flute bits with upward chip removal lift chips up for applications that require a smooth finish on the bottom edge of the cut. Securely clamp the workpiece before routing to prevent lifting.
Spiral-flute bits with downward chip removal push chips down for applications that require a smooth finish on the cut's top edge.
Spiral-flute bits with upward and downward chip removal are also known as compression bits. They move chips away from the top and bottom edges of the cut for a smooth finish on both.
For technical drawings and 3-D models, click on a part number.
Cutting Dia. | Lg. of Cut | Shank Dia. | Overall Lg. | Number of Flutes | For Tool Type | Each | |
Uncoated Carbide | |||||||
---|---|---|---|---|---|---|---|
Spiral Flutes with Upward Chip Removal | |||||||
1/8" | 1/2" | 1/4" | 2" | 2 | CNC Machine | 00000000 | 000000 |
5/32" | 5/8" | 1/4" | 2" | 2 | CNC Machine | 00000000 | 00000 |
3/16" | 3/4" | 1/4" | 2 1/2" | 2 | CNC Machine | 00000000 | 00000 |
1/4" | 7/8" | 1/4" | 2 1/2" | 2 | CNC Machine | 00000000 | 00000 |
1/4" | 1" | 1/4" | 2 1/2" | 2 | CNC Machine | 00000000 | 00000 |
5/16" | 1 1/8" | 5/16" | 3" | 2 | CNC Machine | 00000000 | 00000 |
5/16" | 1 1/8" | 1/2" | 3" | 2 | CNC Machine | 00000000 | 000000 |
3/8" | 1 1/8" | 3/8" | 3" | 2 | CNC Machine | 00000000 | 00000 |
3/8" | 1 1/4" | 3/8" | 3" | 2 | CNC Machine | 00000000 | 00000 |
3/8" | 1 1/4" | 1/2" | 3" | 2 | CNC Machine | 00000000 | 000000 |
1/2" | 1 1/4" | 1/2" | 3 1/2" | 2 | CNC Machine | 00000000 | 000000 |
1/2" | 1 5/8" | 1/2" | 3 1/2" | 2 | CNC Machine | 00000000 | 000000 |
1/2" | 2 1/8" | 1/2" | 4" | 2 | CNC Machine | 00000000 | 000000 |
Spiral Flutes with Downward Chip Removal | |||||||
1/8" | 1/2" | 1/4" | 2" | 2 | CNC Machine | 00000000 | 00000 |
5/32" | 5/8" | 1/4" | 2" | 2 | CNC Machine | 00000000 | 00000 |
3/16" | 3/4" | 1/4" | 2 1/2" | 2 | CNC Machine | 00000000 | 00000 |
1/4" | 7/8" | 1/4" | 2 1/2" | 2 | CNC Machine | 00000000 | 00000 |
1/4" | 1" | 1/4" | 2 1/2" | 2 | CNC Machine | 00000000 | 00000 |
5/16" | 1 1/8" | 5/16" | 3" | 2 | CNC Machine | 00000000 | 00000 |
5/16" | 1 1/8" | 1/2" | 3" | 2 | CNC Machine | 00000000 | 000000 |
3/8" | 1 1/8" | 3/8" | 3" | 2 | CNC Machine | 00000000 | 00000 |
3/8" | 1 1/4" | 3/8" | 3" | 2 | CNC Machine | 00000000 | 00000 |
3/8" | 1 1/4" | 1/2" | 3" | 2 | CNC Machine | 00000000 | 000000 |
1/2" | 1 1/4" | 1/2" | 3 1/2" | 2 | CNC Machine | 00000000 | 000000 |
1/2" | 1 5/8" | 1/2" | 3 1/2" | 2 | CNC Machine | 00000000 | 000000 |
1/2" | 2 1/8" | 1/2" | 4" | 2 | CNC Machine | 00000000 | 000000 |
Spiral Flutes with Upward and Downward Chip Removal | |||||||
1/8" | 3/8" | 1/4" | 2 1/2" | 1 | CNC Machine | 0000000 | 00000 |
1/4" | 7/8" | 1/4" | 2 1/2" | 2 | CNC Machine | 0000000 | 00000 |
3/8" | 7/8" | 3/8" | 3" | 2 | CNC Machine | 0000000 | 000000 |
3/8" | 1 1/8" | 3/8" | 3" | 2 | CNC Machine | 0000000 | 000000 |
1/2" | 7/8" | 1/2" | 3" | 2 | CNC Machine | 0000000 | 000000 |
1/2" | 1 1/8" | 1/2" | 3" | 2 | CNC Machine | 0000000 | 000000 |
Spiral Router Bits for Foam


The cutting edges of these bits have a shallow angle to carve foam quickly and accurately. With a square cut style, they create slots, pockets, and edges. Their spiral flutes leave a smooth finish and are good for making plunge cuts. All are made of solid carbide for a long tool life and fast cutting speeds. The extreme hardness of carbide bits means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the bit from breaking.
Bits with upward chip removal lift chips up for applications that need a smooth finish on the bottom edge of the cut. Securely clamp your workpiece in place before routing to prevent the piece from lifting.
Bits with downward chip removal push chips down for applications that require a smooth finish on the cut’s top edge.
For technical drawings and 3-D models, click on a part number.
Cutting Dia. | Lg. of Cut | Shank Dia. | Overall Lg. | Number of Flutes | For Tool Type | Each | |
Uncoated Carbide | |||||||
---|---|---|---|---|---|---|---|
Spiral Flutes with Upward Chip Removal | |||||||
1/8" | 1 1/8" | 1/4" | 2 1/2" | 2 | CNC Machine | 0000000 | 000000 |
3/16" | 1 5/8" | 3/16" | 4" | 2 | CNC Machine | 0000000 | 00000 |
1/4" | 2 1/4" | 1/4" | 4" | 2 | CNC Machine | 0000000 | 00000 |
Spiral Flutes with Downward Chip Removal | |||||||
1/8" | 1 1/16" | 1/8" | 3" | 2 | CNC Machine | 0000000 | 00000 |
1/4" | 2 1/4" | 1/4" | 4" | 2 | CNC Machine | 0000000 | 00000 |
Spiral Router Bits for Steel and Stainless Steel


The aluminum-titanium-nitride (AlTiN) coating on these bits resists heat and wear when cutting steel and stainless steel. They have a square cut style for creating slots, pockets, and edges. With spiral flutes, they leave a smooth finish and are good for making plunge cuts. The flutes lift chips up from the workpiece for applications that require a smooth finish on the bottom edge of the cut. Securely clamp your material before routing to prevent lifting. These bits are solid carbide for the longest tool life and fastest cutting speeds. The extreme hardness of carbide bits means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the bit from breaking.
Cutting Dia. | Lg. of Cut | Shank Dia. | Overall Lg. | Number of Flutes | For Tool Type | Each | |
Aluminum Titanium Nitride (AlTiN) Coated Carbide | |||||||
---|---|---|---|---|---|---|---|
Spiral Flutes with Upward Chip Removal | |||||||
1/8" | 1/4" | 1/8" | 2" | 2 | CNC Machine | 0000000 | 000000 |
3/16" | 3/8" | 3/16" | 2 1/2" | 2 | CNC Machine | 0000000 | 00000 |
1/4" | 3/8" | 1/4" | 2 1/2" | 2 | CNC Machine | 0000000 | 00000 |
3/8" | 1/2" | 3/8" | 3" | 2 | CNC Machine | 0000000 | 00000 |
Straight and Spiral Router Bits for Aluminum


Also known as O-flute bits, these have a single open flute for efficient chip removal when cutting aluminum. Use them to create square slots, pockets, and edges.
Spiral-flute bits make plunge cuts more easily than straight-flute bits and leave a smoother finish. Spiral-flute bits with upward chip removal lift chips up for applications that require a smooth finish on the bottom edge of the cut. Securely clamp the workpiece before routing to prevent lifting. Spiral-flute bits with downward chip removal push chips down for applications that require a smooth finish on the cut's top edge.
Carbide bits have a longer life and faster cutting speeds than high-speed steel bits. Their extreme hardness makes them brittle, so they’re not recommended for use with hand tools. A highly rigid setup, such as a CNC machine, is necessary to keep bits from breaking.
Cutting Dia. | Lg. of Cut | Shank Dia. | Overall Lg. | Number of Flutes | For Tool Type | Each | |
Uncoated Carbide | |||||||
---|---|---|---|---|---|---|---|
Spiral Flutes with Upward Chip Removal | |||||||
1/8" | 1/4" | 1/8" | 1 1/2" | 1 | CNC Machine | 0000000 | 000000 |
1/8" | 1/2" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
3/16" | 3/8" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
3/16" | 5/8" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
1/4" | 3/8" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
1/4" | 1 1/4" | 1/4" | 3" | 1 | CNC Machine | 0000000 | 00000 |
3/8" | 3/4" | 3/8" | 3" | 1 | CNC Machine | 0000000 | 00000 |
3/8" | 1 1/8" | 3/8" | 3" | 1 | CNC Machine | 0000000 | 000000 |
Spiral Flutes with Downward Chip Removal | |||||||
1/8" | 1/4" | 1/8" | 1 1/2" | 1 | CNC Machine | 0000000 | 00000 |
1/8" | 1/4" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
3/16" | 3/8" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
3/16" | 5/8" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
1/4" | 3/8" | 1/4" | 2" | 1 | CNC Machine | 0000000 | 00000 |
1/4" | 1 1/4" | 1/4" | 3" | 1 | CNC Machine | 0000000 | 00000 |
3/8" | 1/8" | 3/8" | 3" | 1 | CNC Machine | 0000000 | 000000 |
3/8" | 3/4" | 3/8" | 3" | 1 | CNC Machine | 0000000 | 000000 |
Straight and Spiral Router Bits for Plastic


Cut square slots, pockets, and edges in plastic.
Bits with spiral flutes make plunge cuts more easily than straight-flute bits and leave a smoother finish. Spiral-flute bits with upward chip removal lift chips up for applications that require a smooth finish on the bottom edge of the cut. Securely clamp the workpiece before routing to prevent lifting. Spiral-flute bits with downward chip removal push chips down for applications that require a smooth finish on the cut's top edge.
Carbide bits provide a longer tool life and faster cutting speeds than high-speed steel bits. Their extreme hardness means they are brittle, so they’re not recommended for use with hand tools. A highly rigid setup, such as a CNC machine, is necessary to prevent the bit from breaking.
Bits for hard and soft plastic are for use on most plastic, including polyethylene, polycarbonate, and vinyl. Choose a bit with one flute for a faster cut; bits with two flutes produce a smoother finish.
Cutting Dia. | Lg. of Cut | Shank Dia. | Overall Lg. | Number of Flutes | For Tool Type | For Use On | Each | |
Uncoated Carbide | ||||||||
---|---|---|---|---|---|---|---|---|
Spiral Flutes with Upward Chip Removal | ||||||||
1/8" | 1/2" | 1/8" | 2" | 1 | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 000000 |
1/4" | 3/8" | 1/4" | 2 1/2" | 2 | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
1/4" | 3/4" | 1/4" | 2 1/2" | 2 | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
Spiral Flutes with Downward Chip Removal | ||||||||
1/8" | 1/2" | 1/8" | 2" | 1 | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
1/4" | 3/8" | 1/4" | 2 1/2" | 2 | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
1/4" | 3/4" | 1/4" | 2 1/2" | 2 | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
Ball-End Router Bits


For smooth contour carving in wood, plastic, and aluminum, these bits have a ball-nose design. All are made of solid carbide for a long tool life and fast cutting speeds. The extreme hardness of carbide bits means they are brittle, so they're not recommended for use with hand tools. A highly rigid setup, such as a CNC machine, is necessary to prevent the bit from breaking. The spiral flutes pull chips up from the workpiece while making cuts; securely clamp your material before routing to prevent lifting.
For technical drawings and 3-D models, click on a part number.
Cutting Dia. | Lg. of Cut | Shank Dia. | Overall Lg. | Number of Flutes | For Tool Type | For Use On | Each | |
Uncoated Carbide | ||||||||
---|---|---|---|---|---|---|---|---|
Spiral Flutes with Upward Chip Removal | ||||||||
1/8" | 1/2" | 1/4" | 2" | 2 | CNC Machine | Wood, Particleboard, Plywood, Hard Plastic, Soft Plastic, Aluminum | 0000000 | 000000 |
3/16" | 3/4" | 1/4" | 2" | 2 | CNC Machine | Wood, Particleboard, Plywood, Hard Plastic, Soft Plastic, Aluminum | 0000000 | 00000 |
1/4" | 7/8" | 1/4" | 2 1/2" | 2 | CNC Machine | Wood, Particleboard, Plywood, Hard Plastic, Soft Plastic, Aluminum | 0000000 | 00000 |
3/8" | 1 1/8" | 3/8" | 3" | 2 | CNC Machine | Wood, Particleboard, Plywood, Hard Plastic, Soft Plastic, Aluminum | 0000000 | 00000 |
1/2" | 1 1/8" | 1/2" | 3" | 2 | CNC Machine | Wood, Particleboard, Plywood, Hard Plastic, Soft Plastic, Aluminum | 0000000 | 000000 |