# Drill bit GEKO conical HSS TiN 4–20 mm (pack options 25/100/200) G38505

**URL:** https://aio.lv/en/product--geko-g38505--11720955
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** G38505
**EAN:** 5901477124891
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g38505--11720955

## 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

Conical HSS TiN drill bit by GEKO, diameter range 4–20 mm, offered in pack sizes of 25, 100, or 200 pieces. High-speed steel (HSS) construction with titanium nitride (TiN) coating improves wear resistance and cutting performance. Designed for drilling a variety of metal and other materials where stepped/conical hole sizes are required; suitable for workshops, production runs, and maintenance tasks.

## Long description

GEKO conical HSS TiN drill bit, diameter range 4–20 mm, designed to create stepped or conical holes in metals and a range of other materials. Manufactured from high-speed steel (HSS) and finished with a titanium nitride (TiN) coating, this conical bit delivers improved wear resistance and prolonged tool life compared with uncoated tools. Available in pack sizes of 25, 100, or 200 pieces to suit individual workshops, production runs and maintenance teams that require multiple identical cutting tools.
Advantages
The HSS substrate provides toughness and heat resistance for reliable cutting, while the TiN coating reduces friction and increases surface hardness to slow wear on the cutting edges. The conical stepped shape allows drilling of multiple diameters with a single tool, reducing tool changes and setup time. Packs in larger quantities support repetitive work and lower unit costs for industrial or workshop environments.
Suitable for
 Drilling stepped or tapered holes in mild and alloy steels
 Sheet metal, thin-walled components and pipe ends
 General maintenance and repair work in workshops and production lines
 Prototyping and small series production where variable hole sizes are required
Key specifications
 Material: high-speed steel (HSS)
 Coating: titanium nitride (TiN)
 Diameter range: 4–20 mm (conical stepped profile)
 Available pack sizes: 25, 100, 200 pieces
 Intended use: drilling metals and various other machinable materials
How to use
Install the conical HSS TiN bit in a suitable drill or drill press chuck that accepts the shank size. Secure the workpiece and select an appropriate rotational speed—use lower speeds for harder materials and higher speeds for softer metals. Apply steady axial pressure and let the bit cut without excessive force; withdraw periodically to clear chips and reduce heat buildup. Use cutting fluid or coolant when drilling harder metals to extend tool life and improve surface finish.
Usage recommendations
For consistent results, match feed rate and speed to the material being drilled, keep the bit sharp and replace when edge wear impairs cutting. Store packs in a dry place to prevent corrosion and handle with care to avoid chipping the cutting edges. When working with hardened steels or abrasive materials, consider using purpose-ground or carbide tools instead of HSS conical bits.

## FAQ

### How much does the GEKO conical HSS TiN drill bit 4–20 mm G38505 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1852 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/11720955/67102192_large.webp