Oliver Straight Knives HSS for models 4240, 4255, 4270 JointersReplace your dull or damaged knives in your Oliver 10", 12", and 16" jointer with these high quality High Speed Steel replacement knife sets. Similar, but a little different. Spiral Knives for your model 4240 10" jointer with that unique cutterhead.

6" x 48" sanding belt can be changed and adjusted quickly and easily

Table parallelism is adjusted with a dial on the outside of the conveyor bed

On-board adjustment wrench storage

in the guard and under the table insure a clear work area and improved finish

designed for versatility and efficiency

Heavyweight cloth backing provides durability for high-production environments

This prevents the belt from running off the end of the drums and uses the sanding surface in a more uniform manner

52” rail includes wood side table and (1) cast iron extension wing

power paddle

Base Size: 11-3/4” x 19-5/8”

precision-ground to exacting standards

Z=Number of Wings