Use Cases

• HVAC ductwork and roofing panel cutting

• Decking, keystone plate, and corrugated sheet trimming

• Architectural metalwork and sign creation requiring tight curves and precision cutting

• 5 Amp motor with 2,200 SPM for efficient cutting in mild steel (16 ga), stainless steel (18 ga), and aluminum (10 ga)

• 360° rotating die with positive stops (0°, 90° left/right, 180°) for flexible curve or straight routing

• Large ¼″ stroke ensures clean, precise nibbling across various sheet materials

• Slim, ergonomic barrel grip (~3.6 lb) provides excellent control and low fatigue

• Lock-on sliding switch enables hands-free, continuous operation during long runs

• Built-in thickness gauge allows quick verification of material specs

• Easy punch and die replacement, with included spanner and blade wrenches for reduced downtime

• Externally accessible carbon brushes for simplified servicing

• Double‑insulated housing ensures user safety without the need for ground wiring

• Maximum Output Power: 550 W

• Impact / Stroke Rate: 2,200 min⁻¹ (strokes per minute)

• Power Supply Cord: 2.0 m

• Sound Power Level (LWA): 94 dB(A)

• Sound Pressure Level (LPA): 83 dB(A)

• Noise Uncertainty (K Factor): 3 dB(A)

• Vibration Level (3 Axes): 7.0 m/s²

• Vibration Uncertainty (K Factor): 1.5 m/s²

• Weight Without Cable (EPTA Procedure 01/2003): 1.6 kg

• Product Dimensions (L × W × H): 261 × 75 × 177 mm

• EAN: 88381015448

Cutting Capacities

• Mild Steel (up to 400 N/mm²): 1.6 mm

• Stainless Steel (up to 600 N/mm²): 1.2 mm

• Stainless Steel (up to 800 N/mm²): 0.8 mm

• Aluminum (up to 200 N/mm²): 2.5 mm

• Minimum Internal Cutting Radius: 45 mm

• Minimum External Cutting Radius: 50 mm

• Makita JN1601 nibbler unit

• Spanner wrench (781028‑4) & blade wrench (783208‑8)

• Spare punch and die

• Built-in thickness gauge