Brodbeck - Mega Package: 2x72 GrinderThe Mega Package The Mega Package includes our tilting chassis, small wheel attachment with rubber coated wheels, Mareko platen, adjustable work rest, 10 contact wheel buffing wheel attachment, disc sander attachment, and integral bolster and fullering attachments. Chassis kits include all parts and hardware needed for assembly. including the following wheels: 2 Platen, 4" rubber coated Platen, 4 Tracking, and 5 Drive with 5 8 bore (other sizes can be