# Drill Bit for Metal GEKO T03050 HSS M35 5 mm – cobalt alloy, for metal drilling

**URL:** https://aio.lv/en/product--geko-t03050--11719354
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** T03050
**EAN:** 5901477154515
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-t03050--11719354

## 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

GEKO T03050 is a 5 mm HSS M35 cobalt drill bit designed for drilling metal. The high-speed steel with cobalt (M35) increases heat resistance and wear performance for stainless steel and hard alloys. Suitable for use with handheld and bench drills for metalworking tasks such as fabrication, maintenance, and repair where precise round holes in metal are required.

## Long description

GEKO T03050 is a 5 mm HSS M35 cobalt alloy drill bit designed for accurate metal drilling. Made from high-speed steel with 5% cobalt (M35), this drill bit offers increased red hardness and improved wear resistance compared with standard HSS. It is intended for use in handheld and bench drills to produce precise round holes in a variety of ferrous and non-ferrous metal materials, including stainless steel and harder alloys encountered in fabrication, maintenance, and repair work.
Advantages
The M35 cobalt composition enhances heat resistance and cutting-edge durability, reducing wear during extended drilling in hard metals. The 5 mm diameter provides a common, versatile size for pilot holes and final holes in metalwork. The geometry of the cutting lips and flute design promotes efficient chip evacuation and stable drilling performance, helping to maintain hole roundness and surface finish when used at recommended speeds and with proper cooling.
Suitable for
Drilling stainless steel sheets and structural parts
Creating holes in hard alloys and high-strength metals
Fabrication, maintenance and repair tasks in workshops
Use with handheld drills and drill presses for metalworking
Key specifications
Material: High-speed steel with cobalt alloy (M35)
Diameter: 5 mm
Intended use: Metal drilling, including stainless steel and hard alloys
Suitable drill types: Handheld drills and bench drill presses
Typical performance: Improved heat resistance and wear life compared to standard HSS
How to use
Secure the workpiece firmly and mark the drilling point. Use a center punch for greater accuracy on sheet or plated surfaces. Fit the drill bit into the chuck and tighten securely. Select a moderate drilling speed appropriate for the metal being worked; lower speeds are recommended for stainless steel and hard alloys to reduce heat buildup. Apply steady, even pressure and allow the drill to cut without forcing. Use cutting fluid or lubrication to improve performance and extend tool life, and periodically withdraw the bit to clear chips.
Usage recommendations
For best results when drilling stainless steel or hard alloys, use a cutting lubricant, maintain lower spindle speeds, and avoid excessive pressure. Inspect the bit for wear and replace when chipping or rounding of the cutting edge reduces hole quality.

## FAQ

### How much does the GEKO T03050 HSS M35 5 mm metal 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 — 2222 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 GEKO 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 GEKO 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/11719354/67100658_large.webp