# Hole Saw Bosch Bi‑Metal Single for Drill, Diameter 1.9 cm, for Drywall Metal Plastic Softwood

**URL:** https://aio.lv/en/product--bosch-2608580399--11943252
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608580399
**EAN:** 3165140518215
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608580399--11943252

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Bosch Bi‑Metal single hole saw for drill, diameter 1.9 cm, designed for cutting openings in drywall, various metals, non‑ferrous metals, plastic and softwood. Bi‑metal construction combines HSS cutting edge with a flexible body for durability and reduced breakage. Supplied as one piece; suitable for general carpentry, electrical and plumbing installations.

## Long description

Bosch Bi‑Metal single hole saw for drill, diameter 1.9 cm, is designed to cut precise circular openings in drywall, thin metals, non‑ferrous metals, plastic and softwood. The bi‑metal construction combines a high‑speed steel (HSS) cutting edge with a more flexible body to balance hardness and resilience, reducing the likelihood of breakage during typical installation tasks. Supplied as a single unit, this hole saw is compatible with standard hole saw arbors and fits common drill setups used in carpentry, electrical and plumbing work.
Advantages
The bi‑metal design provides durable cutting performance by pairing an HSS tooth strip with a flexible backing that resists cracking. The Vario tooth configuration promotes smooth, controlled cuts across a range of materials. Its 1.9 cm diameter and 44 mm cutting depth make it suitable for creating neat openings for conduit, pipes, cable glands and small fixtures. Compatibility with standard adapters ensures quick fitting to most drill arbors.
Suitable for
Cutting openings in drywall for electrical boxes and cable entries
Making holes in thin steel and non‑ferrous metal sheets
Drilling through plastic panels and trunking
Creating pilot holes or openings in softwood for plumbing and carpentry tasks
Key specifications
Diameter: 1.9 cm
Material: Bi‑metal with HSS tooth strip containing cobalt alloy
Tooth configuration: Vario tooth strip for smooth cutting
Cutting depth: 44 mm
Compatibility: Fits standard hole saw arbors and adapters
How to use
Select a suitable drill and arbor that accept the 1.9 cm hole saw. Secure the arbor in the drill chuck, mount the hole saw onto the arbor according to the arbor manufacturer’s instructions, and ensure the pilot bit (if present) is centered. Mark the location on the workpiece, clamp the material to prevent movement, and start drilling at low speed to establish the cut. Gradually increase speed and apply steady, moderate pressure; clear chips regularly to avoid clogging. After cutting, retract the hole saw and remove any remaining slug from the cup.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and gloves. For metal and plastic, use cutting lubricant where recommended to extend tool life and improve finish. Do not force the tool; allow the bi‑metal teeth to cut at their own rate and avoid excessive side loading. Inspect the hole saw before use for signs of wear or damage and replace if teeth are blunt or the body is distorted.

## Specifications

| Feature | Value |
|---|---|
| Type | Single |
| Material | High-Speed Steel (HSS) |
| Product colour | Grey |
| Diameter | 19 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 Bosch Bi‑Metal Hole Saw 1.9 cm 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 — 2 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 10.07.2026 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/11943252/67490087_large.webp