Makita HR166DZ 12V Max CXT Brushless Rotary Hammer Drill (Body Only)
The Makita HR166DZ is a compact and efficient brushless SDS-Plus rotary hammer drill, designed for light to medium-duty drilling in concrete, brick, wood, and metal. As part of the Makita 12V Max CXT platform, it offers excellent manoeuvrability and low fatigue operation in overhead or confined working areas.
Powered by a brushless motor, the HR166DZ delivers enhanced efficiency and runtime, with 2-mode operation (rotary hammer and rotation only) for versatility across tasks. The SDS-Plus chuck accepts a wide range of professional accessories, making this an ideal tool for electricians, fixings installers, and general trades.
✅ Key Benefits:
Body only – battery and charger sold separately
Brushless motor – extends tool life and improves performance
2-mode operation – rotary hammer for masonry, rotation-only for wood/metal
Max drilling capacities: 16mm in concrete, 10mm in steel, 13mm in wood
SDS-Plus chuck – accepts standard SDS-Plus drill bits
Electric brake & variable speed trigger – for added precision
LED job light – improves visibility in low-light areas
Lightweight & compact – only 2.0kg with battery installed
Compatible with all Makita 12V Max CXT batteries
⚠️ Please Note:
This is a body-only tool. Battery and charger are not included. For optimal results, use SDS-Plus bits suitable for your application.
| Brand | Makita |
|---|---|
| Brushless Motor | Yes |
| No load speed | 0 - 680 min⁻¹ |
| Voltage | 12V |
| Vibration Uncertainty (K Factor) | 1.5 m/s² |
| Product Dimensions (L x W x H): | 250 x 74 x 187 mm |
| Sound Power Level (LWA) | 98 dB(A) |
| Sound Pressure Level (LpA) | 87 dB(A) |
| Noise Uncertainty (K Factor) | 3 dB(A) |
| Battery System | CXT |
| Tool weight with battery | 1.8 - 2.4 kg |
| Nominal Battery Voltage | 12 V |
| Body Only | Yes |
| Body Only Machine | Yes |
| Electronic brake | Yes |
| Voltage CXT | Yes |
| Max. Drilling Diameter in Wood | 13 mm |
| Max. Drilling Diameter in Steel | 10 mm |
| Impact Energy | 1.1 J |
| Impacts per Minute (IPM) | 0 - 4800 min⁻¹ |
| Adapted for SDS-PLUS bits | Yes |
| Max. Drilling Diameter in Concrete | 16 mm |
| Optimum Drilling Diameter Range in Concrete | 5 - 8 mm |
| Vibration Level. Hammer Drilling Into Concrete | 9.3 m/s² |
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