Gray Tools Cylinder Hones STA37436 Built with an aluminum gearbox

Built with an aluminum gearbox and an insulated cover

200 RPM for driving large-diameter screws

Chip-Ready - Tool Connect Integrated Chip Pocket

and other dry materials

Compatible with the full lineup of new Milwaukee POWERGRID™ Mesh Sanding Sheets

Gray Tools Cylinder Hones STA37436 Built with an aluminum gearboxIdeal for removing the residue and deposits that build up inside an engine's cylinder walls. Adjustable collar and spring mechanism allows width and pressure to be adjusted to suit the application. Can be used with any electric drill to provide positive controlled pressure and contact through the full range. Designed to allow quick and easy changes of stones to suit any application. Flexible drive shaft permits easy access to all cylinders.