Undercut Jamb Saw 110V 60 Hz 5.8 Amp Motor 10 000 RPM No Load RPM 20 Tooth 6 in Dia Carbide Blade Arbor Size 5/8 in Dia Blade Adapter 20mm Height Adjustment From 3/16 to 1 1/8 in Designed To Trim Wood Door Jambs And Base Boards Cuts Inside Corners And Under Toe Kicks Includes Molded Carrying Case And 6 in Carbide Tipped Blade