# Drill bit Tvardy HSS 6.10 mm for metal, black-gold coating

**URL:** https://aio.lv/en/product--tvardy-t02061--11720719
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Tvardy
**Manufacturer code:** T02061
**EAN:** 5901477179464
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-t02061--11720719

## 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 drill bit with 6.10 mm diameter designed for metalworking. High-speed steel (HSS) construction provides wear resistance and stiffness for drilling steel and other metals. The black-gold coating reduces friction and improves chip evacuation. Suitable for hand drills and drill presses in workshop, maintenance and fabrication tasks.

## Long description

Tvardy HSS drill bit with a 6.10 mm diameter is designed for drilling metal. Constructed from high‑speed steel (HSS), this drill bit offers the rigidity and wear resistance required for cutting through steel, iron and other common metal alloys. A black‑gold coating reduces friction on the cutting edges and helps improve chip evacuation during continuous or intermittent drilling operations. The bit is suitable for use in hand drills and drill presses in workshop, maintenance and fabrication environments.
Advantages
The HSS material provides a balance of hardness and toughness that preserves cutting geometry under heat and load. The black‑gold surface treatment reduces adhesion of chips and lowers cutting resistance, which contributes to longer tool life and cleaner holes. The 6.10 mm diameter gives a precise through‑hole size for metalwork where accurate, repeatable results are required. The bit’s shank is compatible with standard drill chucks used in portable and stationary drilling equipment.
Suitable for
 Drilling holes in mild and medium‑hard steels
 Fabrication and metal workshop tasks
 Maintenance and repair work with hand drills or drill presses
 Creating pilot and through holes in metal assemblies
Key specifications
 Diameter: 6.10 mm
 Material: High‑speed steel (HSS)
 Coating: black‑gold anti‑friction surface
 Application: metal drilling
 Compatibility: standard drill chucks (hand drills and drill presses)
How to use
Clamp the workpiece securely and mark the drilling point. Fit the 6.10 mm HSS bit into a properly tightened drill chuck and set an appropriate drilling speed for the material being processed—use lower speeds for harder steels and higher speeds for softer metals. Apply steady, even feed pressure to avoid chatter and allow chips to evacuate from the flutes. Use cutting fluid or coolant when drilling thicker sections or harder alloys to reduce heat buildup and extend bit life. Withdraw the bit periodically to clear accumulated chips when performing deep holes.
Usage recommendations
For best results, pre‑drill with a smaller pilot hole when precise alignment is required or when drilling into thicker metal. Maintain appropriate cutting speed and lubrication to maximize tool life and hole quality. Inspect the bit for wear or damage before use and replace when cutting edges become rounded or chipped.

## FAQ

### How much does the Tvardy HSS drill bit 6.10 mm cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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/11720719/67101973_large.webp