FD4560X Silver Line™ AO Fiber Disc for Metal (25 Pack) 2" Tri-Clamp Boston Gear’s stock helical gears

Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to transmit motion and power between non-intersecting shafts that are parallel or at 90° to each other

these drills serve as economical substitutes for taper shank drills

screw extractors and other tools with a square shank

but will still ignite if exposed to flames

FD4560X Silver Line™ AO Fiber Disc for Metal (25 Pack) 2" Tri-Clamp Boston Gear’s stock helical gearsPearl fiber discs have been engineered using the latest in electrostatic grain placement technology. Designed for blending, sanding and finish work. Pearl fiber discs are available in a variety of grits, grains and sizes. These discs feature a special mix of grain for high performance and life. Aluminum Oxide. Silver Line. For ferrous metals, iron, steel & sheet metals. Max RPM: 15,000. Prop 65 Warning: This product can expose you to chemicals