# Hole Saw AWTools OTWORNICA Bimetal 55 mm

**URL:** https://aio.lv/en/product--awtools-aw49550--11942838
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Drill Bits
**Manufacturer:** AWTools
**Manufacturer code:** AW49550
**EAN:** 5903678628048
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awtools-aw49550--11942838

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Bimetal hole saw AWTools OTWORNICA with 55 mm cutting diameter. Designed for cutting round holes in metal, wood and plastic, the bimetal construction combines durability and flexibility for through-holes in pipes, panels and structural materials. Suitable for use with compatible drills and drill presses for installation and maintenance tasks.

## Long description

AWTools OTWORNICA Bimetal 55 mm hole saw is designed for cutting clean round holes with a 55 mm diameter in a variety of materials including metal, wood and plastic. The bimetal construction combines a high-speed steel tooth edge with a flexible backing to provide a balance of wear resistance and toughness, suitable for general installation and maintenance tasks. The cutter fits common arbors and can be used with handheld drills and drill presses for through-holes in pipes, panels and structural components.
Advantages
The bimetal design increases service life compared with simple carbon-steel cutters while retaining sufficient flexibility to resist breakage under typical drilling loads. Teeth geometry is optimized for faster cutting and efficient chip evacuation when working in metal and softer materials, reducing heat buildup. The 55 mm diameter offers a standard size for many installation openings and retrofit applications. The hole saw is compatible with standard drill chucks and arbors, enabling use with a wide range of power drills and bench drilling machines.
Suitable for
 Cutting through thin to medium-thickness metal sheets and pipes
 Creating openings in wooden panels and furniture components
 Drilling holes in plastic and composite panels for installations
 Installing piping, cable glands, conduit entries and recessed fittings
Key specifications
 Cutting diameter: 55 mm
 Material: bimetal cutting edge with flexible body
 Suitable materials: metal, wood, plastic
 Application: through-holes for installation and maintenance
 Compatibility: designed for use with standard drill chucks and arbors
How to use
Mark the center of the required hole and secure the workpiece to prevent rotation. Fit the hole saw to a suitable arbor and tighten in the drill chuck according to the tool manufacturer’s instructions. Start drilling at low speed to establish the pilot position, then increase speed as appropriate for the material. Apply steady, even pressure and allow the cutter to do the work; withdraw periodically to clear chips and reduce heat. After cutting, deburr the hole edges as required for the intended installation.
Usage recommendations
Use cutting fluid or coolant when working with metal to extend tool life and improve cutting performance. Select drill speed appropriate to the material—lower speeds for harder metals, higher speeds for wood and plastics—and ensure secure clamping of thin or flexible workpieces to avoid vibration and uneven cuts.

## FAQ

### How much does the Hole Saw AWTools OTWORNICA 55 mm cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 07.07.2026 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 AWTools 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 AWTools 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/11942838/67385516_large.webp