# Skil 3821CA 20V Brushless Cordless Rotary Hammer

**URL:** https://aio.lv/en/product--oem-rh1e3821ca--12418166
**Data updated:** 2026-05-12 09:48 (EEST)
**Category:** Rotary Hammers
**Manufacturer:** OEM
**Manufacturer code:** RH1E3821CA
**EAN:** 4894863201782
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-rh1e3821ca--12418166

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Skil 3821CA is a high-performance cordless rotary hammer featuring a brushless motor for increased efficiency and durability. Operating on a 20V battery platform, this tool is designed for drilling and chiseling in concrete, masonry, and stone. Its ergonomic design ensures comfortable handling during demanding construction or renovation tasks, providing reliable power and precision for professional and DIY applications.

## Long description

The Skil 3821CA 20V Brushless Cordless Rotary Hammer is a high-performance power tool engineered for demanding drilling and chiseling tasks in concrete, masonry, and stone. Equipped with an advanced brushless motor, this rotary hammer delivers superior efficiency, extended runtime, and increased durability compared to traditional brushed motors. Its cordless design, powered by the 20V battery platform, provides the freedom of movement required for professional construction sites and home renovation projects alike.
Advantages
The primary benefit of this tool is its brushless motor technology, which minimizes friction and heat, resulting in a longer tool lifespan and more consistent power delivery under load. The ergonomic design and balanced weight distribution reduce user fatigue during prolonged operation, while the cordless nature of the device eliminates the need for proximity to power outlets. This rotary hammer offers reliable performance and precision, making it a versatile addition to any tool collection.
Suitable for
Drilling holes in concrete and masonry
Chiseling tasks in stone and brickwork
Heavy-duty renovation and construction projects
Applications requiring high mobility without power cords
When it may not be suitable
This tool may not be the optimal choice for drilling into soft materials like wood or metal, where a standard drill driver would be more appropriate. Additionally, for extremely large-scale industrial demolition projects, a corded rotary hammer with higher impact energy might be required.
Key specifications
Voltage: 20V
Motor type: Brushless
Primary applications: Concrete, masonry, stone
Design: Cordless
How to use
To operate the Skil 3821CA, ensure a fully charged 20V battery is securely attached to the base of the tool. Select the appropriate drill bit or chisel for your task and insert it into the chuck until it locks into place. Use the mode selector to choose between drilling or chiseling functions as required. Maintain a firm grip on the handle and apply steady, controlled pressure against the work surface. Always wear appropriate safety gear, including eye and ear protection, during operation.
What to consider before purchase
Compatibility with existing 20V battery systems
The specific diameter of holes required for your projects
Availability of compatible SDS-plus accessories
Usage recommendations
Always inspect the tool for any signs of damage before use and ensure the work area is clear of debris. Store the battery in a cool, dry place when not in use to maintain its longevity.

## FAQ

### How much does the Skil 3821CA 20V Cordless Rotary Hammer cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 26.06.2026 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 Skil 3821CA 20V Cordless Rotary Hammer 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 OEM 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 OEM 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

## Image

https://aio.lv/img/cache/product/12418166/68710200_large.webp