# Drill bit GEKO G37085 cobalt HSS for metal 8.5 mm (pack 10/240)

**URL:** https://aio.lv/en/product--geko-g37085--11720119
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** G37085
**EAN:** 5901477154379
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g37085--11720119

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Cobalt HSS drill bit GEKO G37085 with 8.5 mm diameter, designed for drilling metal. Manufactured from high-speed steel with cobalt alloy for increased heat resistance and wear life. Suitable for stainless steel, alloyed steels and other hard metals in workshop, maintenance or industrial applications. Supplied in pack configuration 10/240.

## Long description

The GEKO G37085 cobalt HSS drill bit with an 8.5 mm diameter is engineered for drilling through hard metals. Made from high-speed steel with a cobalt alloy, this drill bit provides improved heat resistance and extended wear life compared with standard HSS bits. It is intended for workshop, maintenance and industrial use where reliable performance on stainless steel and other alloyed steels is required. The product is supplied in a multiple-pack configuration for jobsite convenience and stock management.
Advantages
The cobalt-enhanced high-speed steel composition increases cutting edge hardness and tolerance to elevated temperatures, reducing tool softening during prolonged or high-speed drilling. Ground flutes and a precision-sharpened tip ensure accurate centring and efficient chip evacuation. The robust construction offers consistent hole quality in a range of tough metals, resulting in fewer broken bits and lower tool replacement frequency.
Suitable for
Drilling stainless steel and other alloyed steels
Maintenance and repair tasks in workshops and industrial settings
Metalworking operations requiring durable drill bits for repetitive use
Key specifications
Material: high-speed steel (HSS) with cobalt alloy
Diameter: 8.5 mm
Tip geometry: precision-sharpened for accurate centring
Flute type: ground flutes for efficient chip removal
Intended application: drilling hard metals including stainless and alloyed steels
Pack configuration: multiple units supplied per package for continuous use
How to use
Secure the workpiece and use an appropriate clamp or vice to prevent movement. Select a drill speed suitable for the metal being drilled; lower speeds are recommended for stainless and other hard alloys to reduce heat build-up. Apply steady, moderate pressure and avoid excessive force to prevent bit breakage. Use cutting fluid or coolant to extend tool life and improve hole quality, and periodically withdraw the bit to clear chips from the flutes.
Usage recommendations
For optimal performance when drilling stainless steel or highly alloyed materials, use coolant and operate at reduced RPM. Inspect the bit regularly for wear and replace when cutting edges become dull to maintain hole accuracy and reduce the risk of breakage.

## FAQ

### How much does the GEKO G37085 cobalt HSS drill bit 8.5 mm cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 16.07.2026 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/11720119/67101381_large.webp