# GTV HT6D134 Cobalt Metal Drill Bit 10.0 mm

**URL:** https://aio.lv/en/product--gtv-ht6d134--12456327
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Drill Bits
**Manufacturer:** GTV
**Manufacturer code:** HT6D134
**EAN:** 5901867173430
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gtv-ht6d134--12456327

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The GTV HT6D134 is a high-performance 10.0 mm metal drill bit featuring a 5% cobalt (Co5) alloy for increased heat resistance and durability. Designed for drilling into hard steel, stainless steel, and cast iron, this professional-grade tool ensures precise cutting and extended service life. Ideal for industrial and workshop applications requiring reliable performance in demanding metalworking tasks.

## Long description

The GTV HT6D134 10.0 mm metal drill bit is a professional-grade tool engineered for demanding drilling operations. Constructed with a 5% cobalt (Co5) alloy, this drill bit offers superior heat resistance and structural integrity, making it an essential component for high-performance metalworking. Its robust design ensures consistent cutting precision and longevity even when working with challenging materials.
Advantages
The inclusion of cobalt in the steel composition significantly enhances the drill bit's hardness and thermal stability, allowing it to maintain a sharp cutting edge during prolonged use. This material composition prevents premature wear and deformation, ensuring that the tool remains effective under high friction and pressure. The geometry of the bit is optimized for efficient chip removal, which further contributes to smooth operation and reduced risk of overheating during intensive drilling tasks.
Suitable for
Drilling into stainless steel
Machining hard steel alloys
Working with cast iron
Industrial metal fabrication
Professional workshop maintenance
This drill bit may not be suitable for drilling into soft materials like wood or plastics, as the high-cobalt alloy is specifically optimized for metal hardness and may not provide the desired finish on softer substrates. It is also not intended for masonry or concrete applications, where specialized carbide-tipped bits are required to prevent damage to the cutting edge.
Key specifications
Diameter: 10.0 mm
Material: High-speed steel with 5% cobalt (Co5)
Application: Metalworking
Design: Precision-ground cutting edges
To use this drill bit, ensure it is securely fastened in a compatible drill chuck. It is recommended to use a steady, moderate speed and apply consistent pressure to allow the cutting edges to engage with the material effectively. Using a suitable cutting oil or lubricant is highly recommended to dissipate heat and extend the life of the bit when drilling through hard metals.
What to consider before purchase
Verify the required diameter for your specific project
Ensure your drill machine supports the 10.0 mm shank size
Check the compatibility of your cooling system for metal drilling
For optimal results and to prevent premature dulling, always maintain a constant feed rate and use a cooling lubricant when drilling into stainless steel or hard alloys.

## FAQ

### How much does the GTV HT6D134 Cobalt Metal Drill Bit 10.0 mm cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.07.2026 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 GTV 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 GTV 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/12456327/68758552_large.webp