Corner-Rounding Router Bits








Choose from bits that form a variety of shapes along the edges of your workpiece.
Carbide-tipped steel bits are for use on wood. Use solid carbide bits to round off sharp edges on plastic sheets. 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 prevent the bit from breaking.
Bits with a ball-bearing pilot operate smoothly thanks to the pilot, which decreases friction and guides the bit for accurate cuts. Other bits do not have a pilot, so guide your router along a straight edge when hand routing to make accurate cuts.
Cutting Dia. | Cut Radius | Lg. of Cut | Shank Dia. | Overall Lg. | Pilot Type | Ball-Bearing Pilot Dia. | Number of Flutes | Bead Radius | For Tool Type | For Use On | Each | |
Uncoated Carbide-Tipped Steel | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Rounded Corner Style | ||||||||||||
5/8" | 1/16" | 5/16" | 1/4" | 1 3/4" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 000000 |
3/4" | 1/8" | 3/8" | 1/4" | 2 1/8" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
13/16" | 5/32" | 15/32" | 1/4" | 2 3/32" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
7/8" | 3/16" | 1/2" | 1/4" | 2" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1" | 1/4" | 7/16" | 1/4" | 1 29/32" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 1/4" | 3/8" | 5/8" | 1/4" | 2 1/32" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 1/2" | 1/2" | 3/4" | 1/4" | 2 5/32" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 1/2" | 1/2" | 3/4" | 1/2" | 2 11/16" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 3/4" | 5/16" | 9/16" | 1/4" | 2 1/4" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
2" | 3/4" | 1 1/32" | 1/2" | 3" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
Bullnose Corner Style | ||||||||||||
19/32" | __ | 1/2" | 1/2" | 2" | __ | __ | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 0000000 | 00000 |
7/8" | __ | 3/4" | 1/2" | 2 1/4" | __ | __ | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 0000000 | 00000 |
Rounded with Beading Corner Style | ||||||||||||
5/8" | 1/16" | 5/16" | 1/4" | 1 3/4" | Ball Bearing | 3/8" | 2 | 1/16" | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
7/8" | 3/16" | 1/2" | 1/4" | 2" | Ball Bearing | 3/8" | 2 | 3/16" | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1" | 1/4" | 7/16" | 1/4" | 1 29/32" | Ball Bearing | 3/8" | 2 | 3/16" | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 1/4" | 3/8" | 23/32" | 1/4" | 2 3/8" | Ball Bearing | 3/8" | 2 | 3/16" | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 1/2" | 1/2" | 13/16" | 1/4" | 2 13/32" | Ball Bearing | 3/8" | 2 | 3/16" | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
Bullnose with Beading Corner Style | ||||||||||||
7/8" | 1/8" | 9/16" | 1/4" | 2 1/8" | Ball Bearing | 1/2" | 2 | 1/8" | Hand Router, Router Table | Wood, Particleboard, Plywood | 0000000 | 00000 |
1 1/8" | 3/16" | 11/16" | 1/4" | 2 1/4" | Ball Bearing | 5/8" | 2 | 3/16" | Hand Router, Router Table | Wood, Particleboard, Plywood | 0000000 | 00000 |
1 1/4" | 1/4" | 3/4" | 1/4" | 2 5/16" | Ball Bearing | 5/8" | 2 | 1/4" | Hand Router, Router Table | Wood, Particleboard, Plywood | 0000000 | 00000 |
Cove Corner Style | ||||||||||||
7/8" | 1/4" | 9/16" | 1/4" | 2" | Ball Bearing | 3/8" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 1/8" | 3/8" | 9/16" | 1/4" | 2" | Ball Bearing | 3/8" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
1 3/8" | 1/2" | 5/8" | 1/4" | 2 1/8" | Ball Bearing | 3/8" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
Wavy Corner Style | ||||||||||||
1 1/4" | __ | 5/8" | 1/4" | 2 1/4" | Ball Bearing | 1/2" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
Roman Ogee Corner Style | ||||||||||||
1 1/8" | 5/32" | 9/16" | 1/4" | 2" | Ball Bearing | 3/8" | 2 | __ | Hand Router, Router Table | Wood, Particleboard, Plywood | 00000000 | 00000 |
Uncoated Carbide | ||||||||||||
Rounded Corner Style | ||||||||||||
1/4" | 1/8" | 3/8" | 1/4" | 2 1/2" | __ | __ | 1 | __ | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
1/4" | 3/16" | 3/8" | 1/4" | 2 1/2" | __ | __ | 1 | __ | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
1/4" | 1/4" | 3/8" | 1/4" | 2 1/2" | __ | __ | 1 | __ | CNC Machine | Hard Plastic, Soft Plastic | 0000000 | 00000 |
Router Bit Sets









Keep a variety of router bits on hand to cut grooves, chamfers, and other detailed shapes into wood and plastic. Made of carbide-tipped high-speed steel, these bits provide a longer tool life and faster cutting speeds than standard high-speed steel bits.
Flush-trimming bits cut layers of material flush to one another or make cuts along a template.
Joining bits create shapes that fit together in order to form joints.
Hinge-mortise bits create large, shallow recesses.
Panel-pilot bits have a pointed tip that creates starter holes for efficient plunge cutting in wood. To make precise cutouts, use the top of the tip as a pilot and guide the bit along a template placed below the workpiece.
No. of Pieces | Cut Style | Includes | Shank Dia. | For Tool Type | For Use On | Each | |
Uncoated Carbide-Tipped High-Speed Steel | |||||||
---|---|---|---|---|---|---|---|
Multipurpose | |||||||
6 | Chamfer Corner Rounding Flush Trimming Joining Square | One Chamfer Router Bit: 1-5/16" Cutting Diameter One Rounded-Corner Bit: 1/4" Cutting Diameter One Flush-Trimming Router Bit: 3/8" Cutting Diameter One Dovetail Router Bit: 1/2" Cutting Diameter Two Square Router Bits: 1/4" and 1/2" Cutting Diameters | 1/4" | Hand Router, Router Table | Soft Wood, Hard Wood, Composites, Plastics, Plastic Laminate | 00000000 | 0000000 |
10 | Chamfer Corner Rounding Flush Trimming Groove Hinge Mortise Joining Square | One Chamfer Router Bit: 1-5/16" Cutting Diameter Two Rounded-Corner Bits: 1/4" and 3/8" Cutting Diameters One Flush-Trimming Router Bit: 1/2" Cutting Diameter One Rounded-Groove Router Bit: 1/4" Cutting Diameter One V-Groove Router Bit: 9/16" Cutting Diameter One Hinge-Mortise Router Bit: 1/2" Cutting Diameter One Dovetail Router Bit: 1/2" Cutting Diameter Two Square Router Bits: 1/4" and 3/4" Cutting Diameters | 1/2" | Hand Router, Router Table | Soft Wood, Hard Wood, Composites, Plastics, Plastic Laminate | 00000000 | 000000 |
15 | Chamfer Corner Rounding Flush Trimming Groove Joining Square | Two Chamfer Router Bits: 1" and 1-3/8" Cutting Diameters Two Rounded-Corner Bits: 1/8" and 1/4" Cutting Diameters One Cove Router Bit: 3/8" Cutting Diameter Two Flush-Trimming Router Bits: 1/2" and 5/8" Cutting Diameters One V-Groove Router Bit: 5/8" Cutting Diameter One Dovetail Router Bit: 9/16" Cutting Diameter One Roman Ogee Router Bit: 5/32" Cutting Diameter One Slotting Router Bit: 1-1/4" Cutting Diameter One Tongue-and-Groove Router Bit: 1-1/4" Cutting Diameter Three Square Router Bits: 1/4", 1/2", and 5/8" Cutting Diameters | 1/4" | Hand Router, Router Table | Soft Wood, Hard Wood, Composites, Plastics, Plastic Laminate | 00000000 | 000000 |
30 | Chamfer Corner Rounding Flush Trimming Groove Hinge Mortise Joining Panel Pilot Square | Two Chamfer Router Bits: 1" and 1-3/8" Cutting Diameters One Beaded-Corner Router Bit: 1-1/16" Cutting Diameter One Wavy-Corner Router Bit: 1-1/4" Cutting Diameter Five Rounded-Corner Router Bits: 1/8", 1/4", 5/16", 3/8", and 1/2" Cutting Diameters Two Cove Router Bits: 7/8" and 1-1/8" Cutting Diameters Three Flush-Trimming Router Bits: 1/2" and 5/8" Cutting Diameters Two Rounded-Groove Router Bits: 1/2" and 3/4" Cutting Diameters Two V-Groove Router Bits: 5/8" Cutting Diameter One Hinge-Mortise Router Bit: 1/2" Cutting Diameter One Dovetail Router Bit: 9/16" Cutting Diameter Two Rabbet Router Bits: 1-1/4" Cutting Diameter One Panel-Pilot Router Bit: 5/16" Cutting Diameter Seven Square Router Bits: 5/32", 1/4", 5/16", 3/8", 1/2", 5/8", and 3/4" Cutting Diameters | 1/4" | Hand Router, Router Table | Soft Wood, Hard Wood, Composites, Plastics, Plastic Laminate | 00000000 | 000000 |
Trimming and Edging | |||||||
6 | Chamfer Corner Rounding Flush Trimming | Two Chamfer Router Bits: 1" and 1-3/8" Cutting Diameters Two Rounded-Corner Bits: 1/8" and 1/4" Cutting Diameters Two Flush-Trimming Router Bits: 1/2" and 5/8" Cutting Diameters | 1/4" | Hand Router, Router Table | Soft Wood, Hard Wood, Composites, Plastics, Plastic Laminate | 00000000 | 00000 |