# Rotary Hammer Makita HR166DSMJ

**URL:** https://aio.lv/en/product--makita-hr166dsmj--1863589
**Data updated:** 2026-02-12 09:44 (EET)
**Category:** Rotary Hammers
**Manufacturer:** Makita
**Manufacturer code:** HR166DSMJ
**EAN:** 0088381838412
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 261.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 216.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-hr166dsmj--1863589

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Makita HR166DSMJ is a powerful rotary hammer with a brushless motor, capable of reaching speeds up to 4800 RPM. It features an SDS Plus chuck for easy bit changes and can drill up to 1.6 cm in concrete. Weighing only 1.8 kg, it is lightweight and portable, making it ideal for various drilling tasks. Powered by a 12V battery, it offers convenience and efficiency for both professional and DIY users.

## Long description

The Makita HR166DSMJ is a compact rotary hammer designed for drilling and light chiselling in masonry and concrete. Equipped with a brushless motor and an SDS Plus chuck, the tool delivers high rotational speed up to 4800 RPM while remaining lightweight at 1.8 kg. Powered by a 12V battery, the HR166DSMJ balances portability with sufficient power to drill holes up to 16 mm in concrete, making it suitable for jobs where access and manoeuvrability matter.
Advantages
A brushless motor increases efficiency and reduces maintenance compared with brushed models, while the SDS Plus chuck enables quick, tool-free bit changes. The combination of high no-load speed and low weight provides fast drilling progress without excessive user fatigue. The compact housing and battery supply allow operation in confined spaces and at heights where corded tools are inconvenient.
Suitable for
Drilling 12 mm–16 mm holes in concrete and masonry
Light chiselling and anchor installation
Maintenance and renovation tasks in tight spaces
Portable on-site jobs where cordless operation is required
Key specifications
Motor type: brushless
Maximum no-load speed: up to 4800 RPM
Chuck system: SDS Plus
Maximum concrete drilling capacity: 16 mm
Power source: 12V rechargeable battery
Weight: 1.8 kg
Colours: blue and black housing
How to use
Install a compatible SDS Plus drill bit by inserting it into the chuck until it locks. Select the correct operating mode if the tool offers multiple functions, then apply steady pressure and start the tool at low speed to position the bit, increasing speed as the hole forms. For drilling into concrete, use a masonry bit of the appropriate diameter and allow the tool to progress without forcing it; periodic withdrawal of the bit clears dust and improves cutting. When changing accessories or the battery, ensure the tool is switched off and the battery removed to prevent accidental startups.
Usage recommendations
Use certified 12V Makita batteries and compatible chargers. Wear appropriate personal protective equipment including eye protection, hearing protection and a dust mask when drilling into masonry. For extended drilling or heavy-duty work consider using an appropriate drill bit type and, if needed, allow cooling periods to avoid overheating the motor.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.8 kg |
| Height | 187 mm |
| Width | 74 mm |
| Depth | 250 mm |

### Power

| Feature | Value |
|---|---|
| Power source | Battery |
| Battery voltage | 12 V |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue, Black |
| Reverse | Yes |
| Motor type | Brushless motor |
| Soft grip | Yes |
| Hammer drilling | Yes |
| Chuck type | SDS Plus |
| Drilling | Yes |
| Chiseling | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Depth gauge included | Yes |
| Dust cap included | Yes |

### Performance

| Feature | Value |
|---|---|
| Rated speed (max) | 4800 RPM |
| Drilling diameter in concrete (max) | 16 mm |
| Sound power level | 86 dB |
| Sound pressure level | 97 dB |
| Sound level uncertainty | 3 dB |
| Rated speed (min) | 680 RPM |
| Vibration level (metal drilling) | 2.5 m/s² |
| Vibration level (chiselling) | 7.5 m/s² |
| Vibration level uncertainty (chiselling) | 1.5 m/s² |
| Vibration level uncertainty (metal drilling) | 1.5 m/s² |

## FAQ

### How much does the Rotary Hammer Makita HR166DSMJ cost, and is it available for purchase?

The price is 261.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Rotary Hammer Makita HR166DSMJ be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Makita products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Makita service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/1863589/64838613_large.webp