# Drill bit GEKO T03035 for metal, HSS M35 cobalt, 3.5 mm

**URL:** https://aio.lv/en/product--geko-t03035--11719417
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** T03035
**EAN:** 5901477154485
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-t03035--11719417

## 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 T03035 is a 3.5 mm HSS M35 cobalt drill bit designed for drilling metal. Made from high-speed steel with cobalt alloying (M35), it offers improved wear resistance and heat tolerance for tougher materials and higher cutting temperatures. Suitable for hand drills and drill presses when precise metal holes are required in steel, stainless steel and other hard metals.

## Long description

GEKO T03035 is a 3.5 mm HSS M35 cobalt drill bit engineered for drilling metal. Made from high-speed steel with M35 cobalt alloying, this drill bit provides increased hardness and heat resistance compared with standard HSS. It is intended for use with hand drills and drill presses when accurate holes are required in steel, stainless steel and other hard metals. The 3.5 mm diameter offers a balance between precision and mechanical strength for common metalworking tasks.
Advantages
The HSS M35 cobalt construction increases wear resistance and maintains cutting performance at higher temperatures, reducing premature dulling during continuous or high-speed drilling. The geometry and finish of the flutes support efficient chip evacuation and stable cutting, improving hole quality and reducing the likelihood of workpiece damage. Compatibility with both hand-held drills and bench drills makes it versatile across workshop and site environments.
Suitable for
Drilling holes in mild and alloy steels
Creating holes in stainless steel and other hard metals
Metal fabrication, maintenance and repair work
Use with hand drills and drill presses for precision metal drilling
Key specifications
Diameter: 3.5 mm
Material: High-speed steel with cobalt alloying (M35)
Intended material: Steel, stainless steel and other hard metals
Shank type: Round shank suitable for standard drill chucks
Typical applications: Through holes and clearance holes in metal
How to use
Secure the workpiece and select a suitable drill speed for the material being drilled—lower speeds for stainless and harder alloys, higher speeds for softer steels. Clamp the round shank in the drill chuck ensuring concentric alignment. Apply steady, moderate feed pressure to let the cutter do the work and withdraw periodically to clear chips if drilling deep holes. Use cutting fluid or coolant when drilling stainless steel or other heat-sensitive metals to extend tool life and improve surface finish.
Usage recommendations
For best results, pre-center with a punch or pilot drill when high positional accuracy is required. Keep drill speeds moderate for hard or heat-conductive metals and use appropriate cutting fluid to reduce friction and temperature. Inspect the cutting edges for wear and replace the bit when chipping or excessive rubbing occurs to avoid damage to the workpiece.

## FAQ

### How much does the GEKO T03035 metal drill bit HSS M35 3.5 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1230 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/11719417/67100721_large.webp