# Drill bit for metal Tvardy HSS 5.10 mm – straight shank, high-speed steel

**URL:** https://aio.lv/en/product--tvardy-5901477179426--11720603
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Tvardy
**Manufacturer code:** 5901477179426
**EAN:** 5901477179426
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-5901477179426--11720603

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Tvardy HSS 5.10 mm drill bit designed for drilling metal. Made of high-speed steel (HSS) with a dark-gold coating, it provides wear resistance and efficient cutting for steel and non-ferrous metals. Suitable for use in hand drills and drill presses with compatible shank size; available in pack quantities (10/100/1000) for workshop, industrial, and repair applications.

## Long description

Tvardy HSS 5.10 mm drill bit is a straight-shank high-speed steel tool designed for drilling metal. The bit features a dark-gold coating that increases surface hardness and improves wear resistance during repetitive drilling in steel and non-ferrous metals. Its 5.10 mm diameter and straight shank make it compatible with common hand drills and drill presses that accept this shank size, offering a practical option for workshop, industrial and repair tasks where reliable metal drilling is required.
Advantages
The high-speed steel construction provides good heat resistance and retains cutting performance under elevated temperatures typical of metal drilling. The dark-gold coating reduces friction and extends tool life compared with uncoated bits. The straight shank ensures secure chuck clamping in standard drill chucks, and the 5.10 mm diameter delivers a consistent hole size for assembly and fabrication work. Available pack quantities suit single-use tasks through to bulk workshop needs.
Suitable for
 Drilling holes in steel and stainless steel (appropriate drill speed and coolant recommended)
 Drilling non-ferrous metals such as aluminum, brass and copper
 General metal fabrication, maintenance and repair
 Use with hand drills and drill presses that accept straight shank bits
Key specifications
 Diameter: 5.10 mm
 Material: high-speed steel (HSS)
 Coating: dark-gold finish for improved wear resistance
 Shank type: straight shank suitable for standard chucks
 Primary application: metal drilling (ferrous and non-ferrous)
How to use
Secure the drill bit firmly in the chuck of a hand drill or drill press, ensuring proper alignment and tight clamping of the straight shank. Select an appropriate spindle speed for the metal being drilled (lower speeds for stainless steel, higher speeds for softer non-ferrous metals) and apply steady feed pressure. Use cutting fluid or coolant when drilling harder steels to reduce heat and prolong bit life. Withdraw the bit periodically to clear chips when drilling deeper holes.
Usage recommendations
To achieve consistent results and extend tool life, use correct drilling speeds, adequate lubrication for harder metals, and a stable workpiece clamping method. Replace the bit when wear or chipping degrades hole quality.

## FAQ

### How much does the Tvardy HSS 5.10 mm metal drill bit 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 — 44 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 16.07.2026 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/11720603/67101862_large.webp