Machine Tools & Accessories. Power Feed ALB-310SX 110V For Milling Drilling Machine X-Axis Horizontal Mount. Power Feed Milling Machine. ALB-310SX Power Feed Features. Fits Many Bench Type Mills, will Also Fit Many Other Similar Type Models with a 17mm leadscrew. Variable Speed Control for Speed Adjustment On The Fly. Includes Table Stops With Switch For Safety. Includes Everything Needed to Mount on Machines.