DELTA 12 In High Speed Steel Planer Knives Landscaping Soils Featuring 0 1200 RPM and a Featuring 0 1200 RPM and a variable speed reversing switch so you can match the speed to your application They power all Porter Cable 20 Volt MAX power tools Double edged and reversible knives provide twice the life 2 knives included in package Fits Delta 22 540 and TP300 portable planers Factory quality ) 2 Color Finish Family Silver Warranty 30 day For Use with Planers Yes For Use with Drill Presses No For Use with Saw Horse(s) No Brand Model Compatibility Delta 22 540 and TP 300 CA Residents: Prop 65 Warning(s) Yes UNSPSC 27111900 Installation Type Attachment