# Hole saw for metal MODECO MN-61-420 bi-metal 51 mm

**URL:** https://aio.lv/en/product--modeco-mn-61-420--11942634
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Drill Bits
**Manufacturer:** MODECO
**Manufacturer code:** MN-61-420
**EAN:** 5906757900370
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--modeco-mn-61-420--11942634

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Bi-metal hole saw MODECO MN-61-420, 51 mm diameter, designed for cutting circular holes in metal sheets and thin-walled metal components. Constructed from bi-metal for increased durability and wear resistance, suitable for use with compatible drill drivers and arbors. Intended for metalworking tasks such as installing pipes, vents, fasteners, or creating service access openings.

## Long description

Bi-metal hole saw MODECO MN-61-420 with a 51 mm cutting diameter is designed for creating circular openings in metal sheets and thin-walled metal parts. Made from bi-metal to combine the toughness of high-speed steel cutting edges with a more flexible backing, this hole saw provides improved durability and resistance to wear compared with simple carbon-steel alternatives. It is intended for use with compatible drill drivers and appropriate arbors for secure mounting and precise cutting.
Advantages
The bi-metal construction offers a balance of hardness and toughness that supports longer tool life when cutting ferrous and non-ferrous metals. Its 51 mm diameter delivers a standard, widely used size for pipe penetrations and fastener access. The saw's design facilitates chip evacuation during cutting, reducing clogging and heat buildup when used at recommended speeds. Compatibility with common arbors and drill drivers allows straightforward installation and replacement.
Suitable for
Cutting holes in steel sheets and thin-walled metal panels
Creating openings for pipes, vents, and conduits
Making access holes for fasteners and service points
Metalworking tasks in maintenance, HVAC, and fabrication
Key specifications
Cutting diameter: 51 mm
Material: bi-metal (high-speed steel cutting edge on flexible backing)
Intended material: sheet metal and thin-walled metal components
Compatible mounting: standard drill driver arbors (use appropriate arbor size)
Typical use speed: moderate RPM recommended for metal cutting to reduce heat
How to use
Securely mount the hole saw on a compatible arbor and tighten according to the arbor manufacturer's instructions. Clamp the workpiece firmly to prevent movement during cutting. Mark the center of the desired hole and, if available, pilot-drill a guide hole for the arbor pilot to improve accuracy. Operate the drill driver at moderate speed with steady pressure; avoid excessive feed force to reduce heat and prolong tool life. Periodically withdraw the saw to clear chips and allow cooling when cutting thicker or harder metals.
Usage recommendations
Use cutting lubricant suitable for metalworking to improve chip evacuation and reduce heat. For best results on thicker or hardened metals, progress in stages and allow the tool to cool between passes. Inspect the hole saw regularly for wear or tooth damage and replace when cutting performance declines to maintain clean, accurate holes.

## FAQ

### How much does the Hole saw MODECO MN-61-420 51 mm cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 239 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 13.07.2026 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 MODECO 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 MODECO 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/11942634/67385289_large.webp