# Hole Saw DRAUMET BI-METAL M2 57×34 mm — DRAUMET otwornica

**URL:** https://aio.lv/en/product--draumet-5907078961507--11943376
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** DRAUMET
**Manufacturer code:** 5907078961507
**EAN:** 5907078961507
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--draumet-5907078961507--11943376

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

DRAUMET BI-METAL M2 57×34 mm hole saw (otwornica) designed for cutting circular holes of 57 mm diameter with a 34 mm depth capacity. Constructed from bi-metal M2 for enhanced durability and cutting performance. Suitable for use with compatible arbors on drills and drill drivers when installing pipes, cables, ventilation outlets or creating openings in thin metal, wood and some plastics.

## Long description

DRAUMET BI-METAL M2 57×34 mm hole saw is designed to cut precise circular openings with a nominal diameter of 57 mm and a cutting depth of 34 mm. Made from bi-metal M2 alloy, the otwornica balances hardness and toughness to provide extended life and reliable performance when working with thin metal sheets, wood and some plastics. The tool is intended for use with standard hole saw arbors and drill drivers capable of handling bi-metal cutters.
Advantages
The bi-metal M2 construction combines a high-speed cutting edge with a flexible backing, reducing the risk of premature breakage and improving resistance to heat during extended cutting. Tooth geometry and material pairing deliver efficient chip removal and steady cutting progress, while the 57 mm diameter and 34 mm depth enable installation of pipes, conduits and ventilation elements without additional reaming. The tool is compatible with common arbors, offering straightforward mounting and removal.
Suitable for
 Cutting circular openings in thin sheet metal
 Installing pipes and conduit through panels
 Making ventilation outlets and duct entries
 Creating holes in wood and some plastics for fixtures and fittings
Key specifications
 Cutting diameter: 57 mm
 Maximum cutting depth: 34 mm
 Material: bi-metal M2 (high-speed edge on flexible backing)
 Suitable for use with compatible hole saw arbors and drill drivers
 Designed for cutting thin metal, wood and selected plastics
How to use
Select a compatible arbor and secure the DRAUMET BI-METAL M2 57×34 mm hole saw to the arbor according to the arbor manufacturer's instructions. Mark the center of the intended hole and, if possible, drill a pilot hole to guide the pilot bit or arbor. Use a drill or driver with appropriate speed and torque settings for the work material; moderate speed is recommended for metal and higher speed for wood or plastics as appropriate. Apply steady, even pressure and allow the cutter to do the work; avoid forcing the tool to prevent overheating. Periodically withdraw the cutter to clear chips and cool the cutting zone when making deep or long cuts.
Usage recommendations
When cutting metal, use cutting fluid or coolant to reduce heat and extend cutter life. Wear appropriate personal protective equipment such as eye protection and gloves. Ensure the workpiece is securely clamped and the drill is kept perpendicular to the surface for an accurate, clean hole.

## FAQ

### How much does the DRAUMET BI-METAL M2 hole saw 57×34 mm cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 17.07.2026 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. 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 DRAUMET 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 DRAUMET 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/11943376/67386156_large.webp