4 in 1 Diamond Bead Reamer: With long bit ,short bit,edge bit or flat bit Bead Reamer Size: 4.3" (diameter: 1cm)

4 in 1 Diamond Bead Reamer:

1. Features three tips and a 4-1/2 hollow handle 2. Three diamond tips ;3. Easy release chuck friction

Features three tips and a 4-1/2 hollow handle in which to store them

Three diamond tips: small (500mm) and large  (750mm) reaming tips plus 45° edge ( 450mm)reamer

Easy release chuck friction fitted into the aluminum housing

Anodized aluminum handle.

4 in 1 Diamond Bead Reamer