# Drill bit for metal Tvardy HSS 8.00 mm — high-speed steel, black-gold finish

**URL:** https://aio.lv/en/product--tvardy-5901477179563--12268094
**Data updated:** 2026-04-16 14:14 (EEST)
**Category:** Drill Bits
**Manufacturer:** Tvardy
**Manufacturer code:** 5901477179563
**EAN:** 5901477179563
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-5901477179563--12268094

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Tvardy HSS 8.00 mm drill bit designed for metalworking. Made of high-speed steel (HSS) with a black-gold coating for improved wear resistance and smoother cutting. Suitable for drilling steel and non‑ferrous metals with handheld drills or drill presses. Commonly used in maintenance, metal fabrication, and workshop projects requiring precise 8.00 mm holes.

## Long description

The Tvardy HSS 8.00 mm drill bit is a high-speed steel cutting tool engineered for drilling precise 8.00 mm holes in metal. It features a black-gold finish that enhances wear resistance and helps reduce friction during cutting. Intended for use with handheld drills and drill presses, this drill bit is suitable for general metalworking tasks including maintenance, fabrication, and workshop projects where consistent hole diameter and clean edges are required.
Advantages
The high-speed steel construction provides durability and heat resistance during continuous drilling operations. The black-gold coating increases surface hardness and reduces built-up material on the cutting lips, improving chip evacuation and extending tool life. Ground flutes and a standard point geometry deliver reliable centering and straight drilling, producing accurate 8.00 mm holes in a range of steels and non-ferrous metals.
Suitable for
Drilling mild and medium carbon steels
Working with non-ferrous metals such as aluminum, brass, and copper
Maintenance tasks and repair work requiring precise 8.00 mm holes
Metal fabrication and assembly operations in workshops
When it may not be suitable
This drill bit is not intended for drilling hardened steels, high-alloy tool steels, or materials with surface treatments that significantly increase hardness; such applications require carbide or specialized drills. It may also wear faster when used at incorrect speeds, without appropriate lubrication, or when excessive feed pressure is applied.
Key specifications
Material: high-speed steel (HSS)
Diameter: 8.00 mm
Finish: black-gold coated surface for improved wear resistance
Intended material: steel and non-ferrous metals
Compatible equipment: handheld drills and drill presses
Point geometry: standard for general-purpose metal drilling
How to use
Secure the workpiece and mark the drilling point. Use a center punch if necessary to prevent walking. Install the drill bit in the chuck and tighten it firmly. Select an appropriate spindle speed for the material (lower speeds for harder steels, higher speeds for soft non-ferrous metals) and apply cutting fluid when drilling steels to reduce heat and improve chip flow. Use steady, moderate feed pressure and withdraw periodically to clear chips and avoid clogging. After use, clean the bit and store it dry to prevent corrosion.
What to consider before purchase
Confirm that an 8.00 mm diameter meets your hole-size requirement
Check compatibility with your drill chuck and required drilling speeds
Consider material hardness of your workpieces and whether a carbide or specialty bit is needed
Plan for appropriate cutting fluid and safe clamping methods for metal work
Usage recommendations
For best results, use the Tvardy HSS 8.00 mm drill bit at recommended speeds for the specific metal, employ cutting fluid when drilling ferrous materials, and ensure secure clamping of the workpiece. Periodic retraction to clear chips and avoiding excessive feed will extend tool life and maintain hole quality.

## FAQ

### How much does the Tvardy HSS drill bit 8.00 mm cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 965 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 15.07.2026 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 Tvardy 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 Tvardy 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/12268094/68186112_large.webp