# Drill bit Tvardy HSS M35 cobalt for metal 9 mm

**URL:** https://aio.lv/en/product--tvardy-t03090--11721420
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Tvardy
**Manufacturer code:** T03090
**EAN:** 5901477154591
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tvardy-t03090--11721420

## 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 M35 cobalt drill bit, 9 mm diameter, designed for drilling metal. Made from high-speed steel with M35 cobalt alloy for improved heat resistance and wear performance. Suitable for stainless steel, alloy steel and other hard metals in workshop and industrial applications; compatible with standard drill chucks.

## Long description

Tvardy HSS M35 cobalt drill bit 9 mm is engineered for professional metalworking. Made from high-speed steel with an M35 cobalt alloy, this 9 mm drill bit offers improved heat resistance and greater wear life compared with standard HSS bits. The 3-flute geometry and robust point design provide reliable centering and efficient chip evacuation when working with stainless steel, alloy steel and other hard metals. The bit is compatible with standard drill chucks and bench drills used in workshop and industrial settings.
Advantages
The M35 cobalt composition increases red-hardness, allowing the bit to retain cutting performance at higher temperatures and under sustained loads. Precision ground flutes and a hardened shank provide dimensional stability and extended service life. Its design reduces burring and minimizes workpiece deformation when drilling through tough materials. The 9 mm diameter delivers a balance between rigidity and cutting speed for medium-diameter holes in metal.
Suitable for
Drilling stainless steel sheets and plates
Creating holes in alloy steels and hardened metals
Workshop and industrial drilling operations
Use with hand-held drills and drill presses
Key specifications
Material: High-speed steel with M35 cobalt alloy
Diameter: 9 mm
Tip type: Precision-ground point for metal drilling
Flute design: Multi-flute for efficient chip removal
Shank: Straight hardened shank compatible with standard chucks
Primary use: Designed for stainless steel, alloy steel and other hard metals
How to use
Secure the drill bit in a suitable chuck and ensure it is properly tightened. For best results when drilling metals, mark the hole position and, if necessary, use a center punch to prevent wandering. Start at a low speed to establish the hole, then increase RPM appropriate to the material thickness and hardness. Apply steady, moderate pressure and use cutting fluid or coolant to reduce heat buildup and extend tool life. Withdraw the bit periodically to clear chips and allow cooling when drilling deep holes.
Usage recommendations
Use cutting fluid when working with stainless and alloy steels, select lower speeds for harder materials, and inspect the bit for wear or chipping before each use to maintain drilling accuracy and safety.

## FAQ

### How much does the Tvardy HSS M35 cobalt drill bit 9 mm cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 346 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/11721420/67102638_large.webp