6B42SD Heavy Duty QD Sheave 0.75" x 1.57" Single Indicative Stem HPb59-1

Indicative Stem HPb59-1

Double lip shaft seals with rotating flinger

64M 4P OPSB HOR 324JM SE

The back screw feature makes it easier to remove the core bit from the application in case the bit gets jammed or the core is stuck in the barrel and to add extension barrels to expand the depth of drilling

Lincoln Interchange

6B42SD Heavy Duty QD Sheave 0.75" x 1.57" Single Indicative Stem HPb59-16B sheaves are precision machined from gray cast iron, statically balanced, painted with baked enamel finish and are individually packaged. Sheaves are bored to accept QD style bushings. Order bushings separately. The last 1 or 2 letters of the sheave part number designates the QD bushing size. Click Here for Catalog Page