# Pilot for trepanation drill bit HSS – Evolution – long 50 mm

**URL:** https://aio.lv/en/product--evolution-evo-pilot-l--11942527
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Other goods
**Manufacturer:** Evolution
**Manufacturer code:** EVO-PILOT-L
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-10-15 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--evolution-evo-pilot-l--11942527

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.09.2026 | free |
| Pickup points | 02.10.2026 | 1.99 EUR |
| Courier delivery to door | 02.10.2026 | 4.99 EUR |

## Summary description

Replacement pilot for trepanation (hole saw) HSS drill bits by Evolution, long version with 50 mm length. Designed to guide HSS trepanation/coring drill bits accurately during metal and other hard-material cutting. Provides stable centring, improved hole-start control and reduces walking; suitable for workshop drilling, professional fabrication and maintenance tasks.

## Long description

The Evolution pilot for trepanation drill bit HSS – long 50 mm is a replacement centring guide designed for HSS hole saws and coring drills. With a 50 mm overall length, this pilot provides extended reach for deeper starter guidance and improved alignment when cutting through metal and other hard materials. It is intended to fit Evolution trepanation drill systems and to stabilise drill starts, reduce walking and help maintain a straight bore throughout the cutting operation.
Advantages
This long HSS pilot delivers stable centring for accurate hole starts and reduces lateral movement during initial penetration. Its extended 50 mm length offers better control on deeper or recessed applications, allowing the user to maintain consistent alignment between the drill and the workpiece. The pilot is a straightforward replacement part that restores the original guidance function of compatible trepanation/coring bits without altering cutting geometry.
Suitable for
Workshop drilling and metal fabrication where precise centring is required
Professional maintenance and repair tasks involving panels, pipes or plates
Applications requiring deeper starter guidance or recessed hole starts
Key specifications
Material: high-speed steel (HSS) construction for wear resistance during pilot operation
Length: 50 mm overall pilot length for extended guidance
Compatibility: designed for use with Evolution trepanation/coring drill bit systems
Function: centring and guiding the hole saw to reduce walking and improve bore straightness
How to use
Install the pilot into the arbor or mandrel of the compatible Evolution trepanation drill bit according to the tool manufacturer’s instructions. Ensure the pilot is securely seated and the cutting head is tightened before starting. Position the pilot tip at the intended centre point, start drilling at low speed to establish the centre, then increase speed and feed as appropriate for the work material. Periodically clear swarf and check alignment during operation to maintain cutting accuracy.
Usage recommendations
Use cutting speeds and feed rates suitable for HSS tooling and the specific material being cut. Wear appropriate personal protective equipment and secure the workpiece to minimise movement. Replace the pilot if it shows excessive wear or damage to maintain accurate centring and safe operation.

## FAQ

### How much does the Pilot for trepanation drill HSS Evolution 50 mm cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 165 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 29.09.2026 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 Evolution 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 Evolution 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/11942527/67382468_large.webp