# Hole Saw Abraboro Bimetal HSS‑Co 79 x 38 mm, model AB30079000

**URL:** https://aio.lv/en/product--abraboro-ab30079000--11942953
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Abraboro
**Manufacturer code:** AB30079000
**EAN:** 4025691064328
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abraboro-ab30079000--11942953

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Bimetal hole saw Abraboro HSS‑Co 79 x 38 mm (AB30079000) is a cutting tool designed for drilling 79 mm diameter holes with a 38 mm cutting depth. Made of high‑speed steel with cobalt (HSS‑Co) for improved wear resistance and heat tolerance. Suitable for cutting metal, steel, non‑ferrous metals and other construction materials when paired with appropriate arbor and drill. Use in metalworking, HVAC, electrical and plumbing installations.

## Long description

Abraboro bimetal hole saw HSS‑Co 79 x 38 mm is a precision cutting tool intended for creating clean circular openings with a nominal diameter of 79 mm and a cutting depth of 38 mm. Constructed from high‑speed steel with added cobalt (HSS‑Co), this hole saw offers increased wear resistance and better heat tolerance compared with standard HSS, making it suitable for repetitive cutting tasks and demanding work environments. The cutters are designed to be fitted to a compatible arbor and drill; when used with the correct equipment and cutting parameters it enables efficient holemaking in a variety of materials.
Advantages
The bimetal construction combines a flexible body with hardened cutting teeth, providing a balance between toughness and cutting performance. Cobalt alloying increases red‑hardness, improving tool life at elevated temperatures and under continuous load. The 79 mm diameter and 38 mm depth permit through‑holes and deep cuts in sheet metal and thin plate applications. Teeth geometry and bimetal brazing reduce vibration and help maintain a consistent cut quality over multiple holes.
Suitable for
 Cutting holes in steel and stainless steel sheets (with appropriate speed and coolant)
 Creating openings in non‑ferrous metals such as aluminium and copper
 HVAC ductwork and ventilation installation tasks
 Electrical panel and conduit entries where precise circular holes are required
 Plumbing installations through metal pipes and brackets
Key specifications
 Cutting diameter: 79 mm
 Cutting depth: 38 mm
 Material: high‑speed steel with cobalt (HSS‑Co)
 Construction: bimetal (high‑speed steel teeth bonded to a flexible backing)
 Typical application materials: ferrous and non‑ferrous metals, thin plates, construction materials when used with suitable arbor
How to use
Install the hole saw on a compatible arbor and secure it in the drill chuck according to the arbor manufacturer’s instructions. Mark the centre point of the hole and, where possible, use a pilot drill to guide the arbor for precise alignment. Select an appropriate drilling speed and apply steady feed pressure; for steel and stainless steel use reduced speeds and apply cutting fluid or coolant to lower cutting temperature and extend tool life. Periodically retract the hole saw to clear chips and allow cooling. After completing the cut, remove burrs and deburr the edge as needed.
Usage recommendations
For prolonged tool life and consistent performance, use the hole saw with a robust arbor that provides stable centring and supports chip evacuation; choose drill speeds and cutting fluids appropriate to the material being cut. Replace the hole saw if tooth wear or damage compromises cut quality.

## FAQ

### How much does the Abraboro HSS‑Co Bimetal Hole Saw 79 x 38 mm AB30079000 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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 Abraboro 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 Abraboro 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/11942953/67385664_large.webp