JET BDB 1340A Belt Drive Bench Lathe Taper Attachment & Collet Closer Screwdriver Motors this blade gives buyers the this blade gives buyers the flexibility to add a replacement or supplement an existing blade set without committing to a multi pack practical for professionals who need a single specialized carbide grit radial blade for a specific job The integrated ball bearing guide ensures consistent chamfer positioning pass after pass JET BDB 1340A Belt Drive Bench Lathe with Taper Attachment and Collet Closer is a precision engineered 13 x 40 bench lathe from JET D1 4 spindle mount with MT 5 (MT 3 with sleeve) spindle taper for compatibility with a broad range of tooling