Makita 16 ga Nibbler (Model JN1601) Clean, Precise Work In Keystone Plate, Deck Plate And Other Corrugated Sheet Materials Die rotates 360° with positive stops at 0°, 90° Left, 90° Right and 180° for simple and accurate adjustment on the jobsite Large 1/4" stroke Ergonomic slim body design for easy gripping Built-in thickness gauge for operator convenience Easy punch and die replacement for less down time Sliding lock-on switch for operator convenience Specifications: Maximum Capacities Mild Steel 16 ga. (1.6 mm) Stainless 18 ga. (1.2 mm) Aluminum 13 ga. (2.5 mm) AMPS (120V) 5.0 AStrokes Per Minute 2,200 SPMMinimum Cutting RadiusOutside Edge 2" (50 mm)Inside Edge 1-3/4" (45 mm)Overall Length 10-1/4" (261 mm)Net Weight 3.5 lbs. (1.6 kg)Standard Equipment Includes:Wrench (781028-4), Hex Wrench (783208-8), Die (A-15051), Punch (A-83951)* All Pictures Shown Are For Illustration Purpose Only. Actual Product May Vary Due To Product Enhancement.