Product Description

Makita HR1840 SDS+ 240V 18mm Rotary Hammer Drill

The Makita HR1840 is a compact and lightweight 18mm SDS-PLUS Rotary Hammer that has been adapted for SDS-Plus bits. It can drill up to 65mm in concrete with a diamond core making it suitable for the most demanding tasks. The one touch sliding chuck makes for easy bit change increasing productivity. It features two operation modes: Rotary Hammer and Rotary Only depending on the application.

HR1840 Features:

• Variable speed trigger
• Forward / reverse rotation
• Torque limiter
• Double insulation
• Adapted for SDS-PLUS bits
• Rotary Only / Rotary Hammer modes
• One-touch sliding chuck for an easy bit change
• Lock-on button

HR1840 Specification:

• Max in Concrete (TCT bit): 18mm
• Max in Concrete (TCT Core): 35mm
• Max in Concrete (Diamond Core): 65mm
• Capacity in Steel: 13mm
• Capacity in Wood: 24mm
• Impact Energy: 1.4 J
• Blows per Minute: 0 -4,800 bpm
• No Load Speed: 0 -2,100 rpm
• Input Wattage: 470 W
• Net Weight: 2.0 kg
• Hammer drilling into concrete: 10.0 m/s_
• Drilling into metal: 3.0 m/s_
• Vibration K Factor: 1.5 m/s_
• Sound Pressure: 87 dB(A)
• Sound Power Level: 98 dB(A)
• Sound K Factor: 3 dB(A)

What is included: 

• 1 x Makita HR1840 SDS+ 240V 18mm Rotary Hammer 
• Side handle
• Depth stop
• Carry case