# Hole saw Abraboro bimetal HSS-Co 51 x 38 mm AB30051000

**URL:** https://aio.lv/en/product--abraboro-ab30051000--11942499
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Drill Bits
**Manufacturer:** Abraboro
**Manufacturer code:** AB30051000
**EAN:** 5999082023463
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abraboro-ab30051000--11942499

## 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 51 x 38 mm (AB30051000) — режущий инструмент для сверления отверстий диаметром 51 mm и глубиной 38 mm. Изготовлен из быстрорежущей стали с кобальтом (HSS-Co) для повышенной износостойкости и стойкости к нагреву. Предназначен для работы в металле, профилях и тонких пластинах; применяется в слесарных и строительных работах.

## Long description

Hole saw Abraboro bimetal HSS-Co 51 x 38 mm is a cutting tool designed for drilling circular holes with a diameter of 51 mm and a cutting depth of 38 mm. Made from high-speed steel alloyed with cobalt (HSS-Co), the core construction combines a bimetal cutting edge with a robust backing to provide improved wear resistance and higher red hardness for sustained performance under heat. The tool is intended for use in metalworking and general construction tasks where precise hole cutting in thin sheets, profiles, and non-ferrous and mild steels is required.
Advantages
The bimetal design offers a durable cutting edge and a tougher body to resist damage during drilling. Cobalt-alloyed HSS increases hardness at elevated temperatures, reducing premature dulling when cutting harder materials. The 51 mm diameter and 38 mm cutting depth allow for through or partial-hole applications in a wide range of sheet and profile thicknesses. The saw is compatible with common arbor systems and designed for reliable chip evacuation and reduced vibration when used with appropriate speeds and feed rates.
Suitable for
Drilling holes in thin steel sheets and metal profiles
Creating openings in non-ferrous metals such as aluminium and copper
Installation tasks requiring consistent 51 mm holes (electrical boxes, piping passes)
General sheet metal fabrication and repair work
Key specifications
Cutting diameter: 51 mm
Cutting depth: 38 mm
Material: high-speed steel with cobalt alloy (HSS-Co)
Construction: bimetal cutting edge bonded to supporting body
Recommended for use on thin metal sheets, profiles and non-ferrous metals
How to use
Fit the hole saw onto a compatible arbor and secure it to a drill with sufficient power and speed control. Mark the center point and, if available, use a pilot drill or centering bit to ensure accurate positioning. Begin drilling at low speed to establish the cut, then increase speed within recommended ranges for HSS-Co tools while maintaining steady pressure and avoiding excessive feed that could overload the teeth. Periodically withdraw the saw to clear chips and reduce heat build-up. Use cutting fluid when working with steel or thicker materials to improve cutting performance and tool life.
Usage recommendations
Use appropriate personal protective equipment, clamp workpieces securely, and select drill speeds and cutting fluid suitable for the material being cut. For prolonged or heavy-duty cutting, allow the tool to cool between passes and replace worn arbors or centering bits to maintain accuracy and safety.

## FAQ

### How much does the Abraboro HSS-Co bimetal hole saw 51x38 mm cost, and is it available for purchase?

The price is 15.49 € (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 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/11942499/67382434_large.webp