# Abraboro HSS conical drill bit 12.5 mm AB44512500

**URL:** https://aio.lv/en/product--abraboro-ab44512500--11719647
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Abraboro
**Manufacturer code:** AB44512500
**EAN:** 5999082006527
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abraboro-ab44512500--11719647

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Conical HSS drill bit by Abraboro, diameter 12.5 mm (model AB44512500). Designed for drilling and enlarging holes in metals and other materials compatible with high-speed steel tooling. Features HSS construction for hardness and heat resistance during cutting. Suitable for workshop use, metalworking, maintenance and repair tasks where conical hole shaping or step drilling is required.

## Long description

Abraboro HSS conical drill bit 12.5 mm AB44512500 is a high-speed steel conical cutter designed for drilling, enlarging and chamfering holes in metals and other materials suited to HSS tooling. The 12.5 mm maximum diameter and tapered profile allow progressive hole enlargement and step drilling without changing tools, while the HSS material provides hardness and heat resistance for continuous cutting in workshop, maintenance and metalworking environments. The tool is intended for use in handheld or machine-mounted drill chucks where conical hole shaping or countersinking is required.
Advantages
The HSS construction offers high hardness and good heat resistance under cutting loads, extending tool life compared with standard carbon steel bits. The conical geometry enables smooth progressive cutting and accurate hole enlargement with reduced risk of snagging when compared to abrupt-step tools. Compatibility with common drill chucks and machine spindles ensures straightforward mounting and use in a wide range of workshop and industrial settings.
Suitable for / Use cases
Progressive hole enlargement in steel and non-ferrous metals
Step drilling and countersinking operations
Workshop maintenance and repair tasks
Metalworking preparation for fasteners and fittings
Prototyping and small-batch manufacturing where variable hole diameters are needed
Key specifications
Tool type: conical / tapered drill bit
Material: high-speed steel (HSS)
Maximum diameter: 12.5 mm (tapered profile)
Intended use: drilling, hole enlargement, countersinking
Compatibility: suitable for handheld drills and machine-mounted chucks
How to use
Secure the conical drill bit in the drill chuck with adequate clamping length and set the drill to a speed appropriate for the workpiece material—lower speeds for hardened steels, higher speeds for softer non-ferrous metals. Begin drilling with light axial pressure, allowing the tapered profile to engage progressively; increase feed steadily until the desired diameter or depth is reached. Withdraw periodically to clear chips and prevent overheating. Use appropriate cutting fluid for steel to improve chip evacuation and reduce tool wear.
Usage recommendations
For best results, match rotational speed and feed to the material hardness and apply cutting fluid when machining steels. Inspect the bit regularly for wear or chipping and replace if the cutting edge is blunt to maintain hole quality. When precise final diameters are required, finish-bore with a dedicated reamer or drill to achieve tighter tolerances.

## FAQ

### How much does the Abraboro HSS conical drill bit 12.5 mm AB44512500 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 09.07.2026 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/11719647/67100945_large.webp