Chamfer bits come in various sizes and a few different angles. We'd recommend one with a 1-1/4-inch diameter. This is a nonpiloted router bit that cuts round-bottomed grooves. It's most often used ...

Precision Ground 82° Tip For Countersinking Most Machinable Metals, Wood, And Plastic Made From Industrial Grade High Speed Steel For Increased Durability Includes A Black Oxide Finish For Added ...