50BS34x3/4" Type-B Bored to Size Roller Chain SprocketClick Here for catalog page(s)

• Type 130 drills may be used in power applications such as drill presses where a short rigid drill is required

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

F (5 to 115 Deg

450 rpm with thermal overload protection

close tolerance

• One Moving Part

providing greater productivity for the operator

Easy grit identification

Double-taper

Megaflow™ and ARO Interchanges

Keyless Rigid Coupling with high torque and overhung load capacity

and debris from entering the inlet of air tools such as nailers