# Drill bit Tvardy HSS M2 3.5 mm extended black-gold for metal

**URL:** https://aio.lv/en/product--tvardy-t02335--11719155
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Tvardy
**Manufacturer code:** T02335
**EAN:** 5901477180705
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-t02335--11719155

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Tvardy HSS M2 3.5 mm extended drill bit for metal with black-gold coating. Made from high-speed steel (HSS M2) for durability and heat resistance, this extended-length bit is designed for drilling metal sheets, profiles and machinery parts. Suitable for use in handheld drills and drill presses where deeper or through-hole drilling is required.

## Long description

Tvardy HSS M2 3.5 mm extended drill bit with black-gold coating is designed for drilling metal components where extra reach is required. Made of high-speed steel (HSS M2), this extended-length bit combines wear resistance and improved heat tolerance for sustained performance during through-hole and deeper drilling operations. The black-gold finish provides additional surface protection and helps reduce friction when cutting metal sheets, profiles and machine parts.
Advantages
The HSS M2 construction offers a balance of hardness and toughness that supports repeated use in metalworking applications. The extended length enables drilling through thicker materials or reaching confined areas without changing to a specialized tool. The black-gold coating helps reduce galling and improves chip evacuation, contributing to longer tool life and more consistent hole quality. The 3.5 mm diameter provides a precise core size suitable for pilot holes, fastening prep and small-precision through holes.
Suitable for
Drilling metal sheets and plates
Creating through holes in profiles and frames
Preparing pilot holes for tapping and fastening
Working on machinery parts and assemblies
Key specifications
Material: High-speed steel (HSS M2)
Diameter: 3.5 mm
Length type: Extended length for deeper drilling
Coating: Black-gold surface finish for reduced friction
Intended material: Metal (sheets, profiles, machine parts)
Compatible with: Handheld drills and drill presses
How to use
Secure the workpiece firmly and select an appropriate speed for HSS bits when drilling metal—moderate to high rpm depending on material thickness. Use cutting fluid or coolant for improved heat dissipation and chip removal, especially during prolonged drilling. Align the extended bit carefully to avoid deflection, and apply steady, even feed pressure until the hole is complete. Retract periodically if drilling deep holes to clear chips and reduce heat buildup.
Usage recommendations
For best results, use with proper clamping and recommended cutting fluid; select a suitable drill speed and avoid excessive lateral force to maintain drill geometry and extend service life.

## FAQ

### How much does the Tvardy HSS M2 3.5 mm extended drill bit cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 399 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 10.07.2026 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/11719155/67100482_large.webp