The ATB tooth pattern stands for Alternate Tooth Bevel where the bevel alternates in opposite directions every tooth

Item Polyethylene Disposal Bags Material Polypropylene Capacity 55 gal Thickness 6 mil Color Yellow Bag Closure Type Self Locking Ties Legend Excluded Solvent-Contaminated Wipers Seal Type Gusset Package Configuration Coreless Roll

it is designed for workers who need to move equipment frequently between different areas or job sites

The 3" x 79" size is ideal for use on knife grinders–especially on the Grizzly G0489 G0952 and the G0972

Part number: 31-2112D

HALF-NUT LEVER HANDLE 1900-psi The ATB tooth pattern stands