BeadSmith BR213 Electric Bead Reamer. Perfect for softening rough edges of beads. Use to smooth and enlarge bead holes. Includes; 3 diamond tips, AC Adapter and two collets. Use with 1/8 inch and 3/32 inch shank bits. Variable Speed control 1,000 to 18,0000 RPM. Can be used with a Foot Pedal like the Replacement Foot Pedal Power Supply for our 1/4 HP Flex Shaft Grinder, part number SDD3-975PS.