Dremel Engraver 3 Piece 1 Speed Corded Amp Multipurpose Rotary Tool Brushless Tools total) covers approximately 64 square total) covers approximately 64 square feet at a 6 inch depth or 128 square feet at a 3 inch depth The Milwaukee lithium ion battery packs feature superior pack construction Application Multipurpose Minimum Speed (RPM) 0 Battery Voltage N A Chuck Capacity 1 8 in Case Type N A (no case) Warranty 2 year limited CA Residents: Prop 65 Warning(s) No Chuck Type Keyed Maximum Amperage N A Kit Yes Series Name Engraver Sub Brand N A Charger Included No Battery Included N A (corded) Total Number of Pieces 3 Number of Batteries Included 0 Speed Type 1 speed UNSPSC 27112700 Maximum Speed (RPM) 7200 Cordless No glass and stone for a personalized touch Two year warranty 1 carbide tip included