# Overlocker Brother M343D 3-thread 2-needle — white, adjustable tension, variable stitch width & length, built-in light, free arm

**URL:** https://aio.lv/en/product--brother-m343d--3555938
**Data updated:** 2026-01-21 10:53 (EET)
**Category:** Sewing Machines
**Manufacturer:** Brother
**Manufacturer code:** M343D
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 270.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 223.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--brother-m343d--3555938

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 7.04 EUR |

## Summary description

Brother M343D is a 3-thread, 2-needle overlocker designed for finishing and seaming a variety of fabrics. Features adjustable thread tension, variable stitch width and length, rotary controls, built-in light, free arm and integrated wire cutter. Electric powered, compact (330×280×440 mm) and weighing 6 kg — suitable for home sewing, alterations and lightweight production.

## Long description

The Brother M343D overlocker performs seam sewing, trims excess fabric and overcasts raw edges in a single operation. This mechanical 3-thread, 2-needle serger is designed for finishing and seaming knit and woven fabrics, providing narrow hems, secure overcasting and professional seams for garment construction, alterations and home sewing projects.
Advantages
The M343D offers 3- and 4-thread sew-and-cut overlock stitches and a total of 8 stitch options to cover typical finishing tasks. It includes an easy-to-follow thread guide and the F.A.S.T. lower looper threading system to simplify setup. A convertible free-arm/flat-bed sewing surface improves access when overlocking cuffs and sleeves, while adjustable stitch length/width and needle position controls allow precise seam tailoring.
Suitable for
Finishing raw edges on knit and woven fabrics
Constructing and seaming garments
Making narrow hems and decorative overlock edges
Home sewing projects and basic alterations
Key specifications
Producer: Brother
Model / MPN: M343D
Type: Mechanical serger (overlocker)
Threads / needles: 3-thread, 2-needle configuration (supports 3- and 4-thread stitches)
Number of stitch options: 8
Cover: Soft
Presser foot pressure regulator: Yes
Presser foot raise/lower lever: Yes
Thread tuck-in system: No
Needle position regulation: Yes
Stitch length/width regulator: Yes
How to use
Set up the machine according to the included thread guide and use the F.A.S.T. lower looper threading system to thread the looper quickly. Choose a 3- or 4-thread overlock stitch and adjust stitch length, width and needle position to suit the fabric. Use the convertible flat-bed or free-arm configuration to access different workpieces; free-arm mode is useful for cuffs and sleeves. Feed fabric evenly while trimming and overlocking in one pass.
Usage recommendations
Use appropriate thread and needle types for the fabric (stretch needles for knits, universal for woven fabrics), test stitch settings on scrap fabric before sewing the final piece, and keep the machine clean and lightly oiled according to Brother maintenance instructions to ensure consistent performance.

## FAQ

### How much does the Overlock Brother M343D 3-thread 2-needle cost, and is it available for purchase?

The price is 270.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 15.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### 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 Brother 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 Brother 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/3555938/51547693_large.webp