1/4-inch M x 1/4-inch

it is lightweight and portable

integrated cord wrap and upward-facing gauges

last longer

Devilbiss nylon tube connection-1/8 in

Powermatic - OES9138 Oscillating Edge Sander, 3HP 3PH 230/460V 60/69 dB(A) 1/4-inch M x 1/4-inchDetails Powermatic 1791293 Description The large 11 3 4" x 48" table on the OES9138 oscillating edge sander travels a full 8" in vertical height to accommodate most woodworking pieces. It will also tilt negative 5 and out to positive 45. The cast iron platen is a generous 48" x 9 1 2" and covered with graphite for production sanding, offering super support and cooler running to extend belt life. With 24 oscillations per minute you can use the entire