# Hole Saw Bosch Bi‑Metal Single for Drill, 40 mm diameter, for drywall metal plastic softwood

**URL:** https://aio.lv/en/product--bosch-2608580413--11942866
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608580413
**EAN:** 3165140518352
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608580413--11942866

## 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

Bosch Bi‑Metal single hole saw for drill, 40 mm diameter. Bi‑metal construction combines HSS tooth edge with flexible body for cutting drywall, ferrous and non‑ferrous metals, plastic and softwood. Designed as a single-piece set (1 pc) for making clean circular holes in construction and installation tasks such as piping, cabling and ventilation.

## Long description

Bosch Bi‑Metal single hole saw, 40 mm diameter, is designed for making precise circular holes in drywall, metal, plastic and softwood. The bi‑metal construction combines a high‑speed steel tooth edge with a flexible body to deliver clean, consistent cuts during construction and installation work. Supplied as a single piece, this hole saw is compatible with standard adapters and suitable for use where a cutting depth of approximately 44 mm is required.
Advantages
The bi‑metal HSS tooth edge with cobalt alloy content improves wear resistance and extends tool life while maintaining sharpness. The Vario tooth strip provides efficient material removal and reduced vibration for smoother cutting action. A flexible body design reduces breakage risk and allows the saw to withstand changing loads during use. Compatibility with common adapters simplifies tool setup and replacement.
Suitable for
Cutting circular holes in drywall for electrical and plumbing installations
Drilling openings in ferrous and non‑ferrous metals for conduit and ventilation
Creating cable and pipe pass‑throughs in plastic surfaces
Making clean holes in softwood for carpentry and joinery tasks
Key specifications
Diameter: 40 mm
Material: bi‑metal construction with HSS tooth edge and flexible body
Tooth design: Vario tooth strip for smooth cutting
Cobalt content in cutting edge: approximately 8% (HSS alloy)
Recommended cutting depth: up to 44 mm
Compatibility: fits standard hole saw adapters and arbors
Quantity: single piece
How to use
Mount the hole saw onto a suitable arbor or adapter compatible with your drill, ensuring secure attachment before operation. Mark the centre point of the hole and start drilling at low speed to establish a pilot. Increase speed progressively while applying steady, moderate pressure; avoid forcing the saw to prevent overheating and premature wear. For metal and plastic, use cutting lubricant as appropriate and periodically withdraw the saw to remove debris. After completing the cut, clean swarf from the teeth and inspect for damage before reuse.
Usage recommendations
Use appropriate personal protective equipment, including safety glasses and gloves. Match drill speed and feed rate to the material being cut: lower speeds for metals, moderate speeds for plastics and wood. For extended cutting in metals, apply light cutting oil and allow the tool to cool periodically to preserve the HSS cutting edge. Replace the hole saw if teeth become worn or damaged to maintain hole quality.

## Specifications

| Feature | Value |
|---|---|
| Type | Single |
| Material | High-Speed Steel (HSS) |
| Product colour | Grey |
| Diameter | 40 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 40 mm cost, and is it available for purchase?

The price is 10.49 € (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 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 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/11942866/67490277_large.webp