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Makita HR166DSMJ 12Vmax CXT Brushless SDS+ Rotary Hammer With 2 x 4.0Ah Batteries Charger & Case
It's here... The Makita HR166D is a 16mm (5/8") SDS-PLUS cordless rotary hammer powered by new CXT 10.8V slide Li-ion battery! It weighs only 2.0 Kg with a 4.0Ah battery attached and is still a compact tool at only 250mm overall length. It has a maximum drilling capacity of 16 mm in concrete, with 4,800 blow per minute.
The tool is intended for hammer drilling and drilling in brick, concrete and stone. It is also suitable for drilling without impact in wood, metal, ceramic and plastic.
This kit comes supplied with 2x 4.0Ah BL1040B Lithium-Ion Batteries, a quick DC10SA Charger, Side Handle and Depth Stop, all packed neatly in a Makpac Type 2 Carry Case.
Features:
Highly efficient Brushless motor
SDS-PLUS one touch sliding chuck for easy bit installation and removal
Adjustable Side Handle and Depth Gauge
Vibration absorbing handle reduces vibration to the hand
Compact and lightweight, well balanced design reduces fatigue
2-mode operation: Rotary only and Rotary hammer
Electric brake
Variable speed control by trigger
Constant speed control
Forward/reverse rotation
LED job light
Product Specification:
Part no: HR166DSMJ
Barcode: 0088381838412
Voltage: 10.8v
No Load Speed: 0–680 rpm
Impacts per Minute: 0–4,800 ipm
Shank: SDS-PLUS
Capacity in Concrete: 16 mm
Capacity in Steel: 10 mm
Capacity in Wood: 13 mm
Impact Energy: 1.1 J
Overall Length: 250 mm
Net Weight (inc 4.0Ah Battery): 2.0 Kg
NOISE & VIBRATION
Sound Pressure Level: 86 dB(A)
Sound Power Level: 97dB(A)
Sound K Factor: 3 dB(A)
Hammer Drilling into Concrete: 7.5 m/s²
Drilling into Metal: 2.5 m/s²
Vibration K Factor: 1.5 m/s²
Find quick answers to common questions
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
Yes, our tools are designed with safety features and easy handling in mind.
Yes, they are tested to perform reliably in demanding environments.
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
Yes, we provide compatible parts and add-ons to extend the life of your tools.
Every tool comes with a detailed user manual, and digital guides are available online.
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
You can register online using your product serial number for faster support.
It includes defects in materials and workmanship under normal use conditions.
Yes, extended warranty plans are available for select tools at checkout.
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
Yes, KRANK provides special pricing and packages for business or team orders.
You can reach our support team by email or phone — we’re here to assist you.
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