Compact, lightweight design makes it perfect for smoothing rough edges of beads and enlarging bead holes. Includes 3 diamond-coated tips: small reamer, large reamer and 45° edge reamer. Three collets: (1/8", 3/32" and 3mm). Variable speed control: 1,000 - 20,000rpm. 24V DC.

We recommend a low speed for removing bead release.