Powerful Motor: 680 W continuous rating.

Two-Mode Operation: Rotary and hammer‑rotary functions with mode selector.

Reverse & Positive Grip: Reversible rotation and in-line grip maximize control and extend brush life.

Variable-Speed Trigger: Offers precise control matched to application needs.

Ergonomic Design: Soft-grip handle, large switch button, and compact build for comfort.

Durable Construction: Rugged aluminum gear housing protects internal components

Maximum Output Power: 680 W

Impact Rate: 0 – 44,800 min⁻¹

Power Supply Cord Length: 2.0 m

Plastic Carrying Case: Yes

Sound Power Level (LWA): 103 dB(A)

Sound Pressure Level (LPA): 92 dB(A)

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

Vibration Level (3 Axes): ≤ 2.5 m/s²

Vibration Uncertainty (K Factor): 2.0 m/s²

Weight Without Cable (EPTA Procedure 01/2003): 2.0 kg

Product Dimensions (L × W × H): 303 × 72 × 222 mm

No Load Speed: 0 – 2,800 min⁻¹

Maximum Drilling Diameter in Wood: 30 mm

Maximum Drilling Diameter in Concrete: 16 mm

Maximum Drilling Diameter in Steel: 13 mm

Drill Chuck Capacity: 1.5 – 13 mm

Collar Clamping Diameter: 43 mm

Side Grip: Yes

Vibration Level (3 Axes), Impact Drilling: 19 m/s²

Makita HP1640K Impact Drill

Keyed 13 mm chuck & chuck key

Side handle

Depth gauge

Hard plastic carrying case