# Hole saw DRAUMET 121 mm diameter BI-metal model 9032831

**URL:** https://aio.lv/en/product--draumet-9032831--10784437
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** DRAUMET
**Manufacturer code:** 9032831
**EAN:** 4750959032831
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--draumet-9032831--10784437

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

DRAUMET BI-metal hole saw with 121 mm cutting diameter, model 9032831. Constructed from bi-metal for combined hardness and toughness, it is designed for cutting circular openings in materials such as metal sheets, thin steel, non-ferrous metals and some construction materials. Suitable for use with drills and drill presses for plumbing, HVAC, electrical and installation tasks.

## Long description

Bi-metal hole saw DRAUMET BI-metal 121 mm diameter (model 9032831) is made from HSS tool steel and M2 high-carbon steel. It is designed for cutting holes in steel, stainless steel, non-ferrous metals, aluminium, wood and plastics. The tool has an M14 thread and uses a HEX mounting system, with a cutting diameter of 121 mm and a drilling depth of 34 mm.
Advantages
The bi-metal construction combines durability and wear resistance of HSS with toughness of M2 high-carbon steel, providing reliable cutting performance across different materials. The M14 thread and HEX mounting ensure secure attachment to compatible arbors or drill adaptors. The 121 mm diameter and 34 mm cutting depth make this hole saw suitable for medium to large hole applications.
Suitable for
Cutting holes in steel and stainless steel
Working with non-ferrous metals and aluminium
Drilling openings in wood and composite materials
Creating holes in plastics and similar materials
Key specifications
Brand: DRAUMET
Model / MPN: 9032831
EAN: 4750959032831
Type: Bi-metal hole saw
Diameter: 121 mm
Cutting depth: 34 mm
Material: HSS tool steel + M2 high-carbon steel
Thread / Mounting: M14 thread, HEX mounting
How to use
Fit the hole saw to a compatible arbor or drill adaptor using the M14 thread and secure it with the HEX mount. Mark the center of the hole, start drilling at low speed to create a pilot impression, then increase speed as material permits while applying steady, moderate pressure. Use suitable cutting fluid when drilling metals to reduce heat and extend tool life. After cutting, retract the saw and remove any slug or debris from the cutter teeth.
Usage recommendations
For best results when cutting metals, use a lubricant or cutting oil and moderate drill speed. Ensure the drill and arbor are rated for the hole saw diameter and mounting type. Wear appropriate personal protective equipment and follow standard safety practices when operating power tools.

## FAQ

### How much does the Hole saw DRAUMET 121 mm model 9032831 cost, and is it available for purchase?

The price is 11.49 € (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 29.06.2026 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/10784437/60034122_large.webp