# Hole Saw Bosch Bi‑Metal Single for Drill, Ø 2.1 cm, for Drywall Metal Plastic Softwood, 1 pc

**URL:** https://aio.lv/en/product--bosch-2608580401--11942688
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608580401
**EAN:** 3165140518239
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608580401--11942688

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Single Bosch Bi‑Metal hole saw for use with drills. Diameter 2.1 cm, made from bi‑metal for cutting drywall, metal, non‑ferrous metal, plastic and softwood. Designed for through holes and panel work where a precise circular cut is required. Supplied as one piece; suitable for renovation, electrical, plumbing and carpentry tasks.

## Long description

Single Bosch Bi‑Metal hole saw for drill, Ø 2.1 cm, designed for precise circular holes in drywall, metal, non‑ferrous metal, plastic and softwood. The cutter is manufactured from bi‑metal high speed steel with cobalt content, providing durability and consistent performance for through holes and panel work. Supplied as one piece and compatible with standard adapters, this hole saw is intended for renovation, electrical, plumbing and carpentry applications where a clean, controlled cut is required.
Advantages
The bi‑metal construction with cobalt‑enriched high speed steel improves wear resistance and retains cutting performance during repeated use. A Vario tooth strip tooth configuration promotes smooth gliding through materials and reduces tearing, enabling accurate circular cuts. The tool’s dimensions and 44 mm cutting depth capacity make it suitable for typical installation thicknesses while maintaining compatibility with common drill adapters for quick setup.
Suitable for
Cutting circular openings in drywall for sockets and boxes
Making through holes in thin sheet metal and non‑ferrous metals
Drilling holes in plastic panels and conduit
Create openings in softwood for carpentry fittings and pipe routing
Key specifications
Cutting diameter: 2.1 cm
Material: bi‑metal high speed steel with cobalt content
Suitable materials: drywall, metal, non‑ferrous metal, plastic, softwood
Cutting depth capacity: 44 mm
Compatibility: fits standard hole saw adapters and drill arbors
Supply: single piece
How to use
Mount the hole saw onto a compatible adapter or arbor and secure it to a drill with appropriate speed control. Mark the center of the intended hole, start drilling at low speed to establish the pilot position, then increase speed and apply steady, even pressure. Cool the tool or reduce speed when cutting metal to avoid overheating. After completing the cut, remove the plug and deburr the hole as needed for a clean finish.
Usage recommendations
Use appropriate personal protective equipment (safety glasses and gloves) and select drill speeds suited to the material: lower speeds for metal, medium to high speeds for drywall and plastic. Ensure the workpiece is clamped securely and clear chips regularly to maintain cutting efficiency and prolong tool life.

## Specifications

| Feature | Value |
|---|---|
| Type | Single |
| Material | High-Speed Steel (HSS) |
| Product colour | Grey |
| Diameter | 21 mm |
| Suitable for | Drill |
| Working length | 38 mm |
| Suitable for materials | Drywall, Metal, Non-ferrous metal, Plastic, Softwood |
| Number of pieces | 1 pc(s) |
| Teeth material | High speed steel (HSS) |
| Shank material | High-speed steel (HSS) |

## FAQ

### How much does the Hole Saw Bosch Bi‑Metal Ø 2.1 cm, single cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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 Bosch 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 Bosch 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/11942688/67490366_large.webp