# Drill Bit Evolution HSS Weldon 25 mm (EVO-WT37S) for Metal

**URL:** https://aio.lv/en/product--evolution-evo-wt37s--11719521
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Evolution
**Manufacturer code:** EVO-WT37S
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-10-06 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--evolution-evo-wt37s--11719521

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.09.2026 | free |
| Pickup points | 24.09.2026 | 1.79 EUR |
| Courier delivery to door | 24.09.2026 | 4.99 EUR |

## Summary description

Evolution HSS Weldon drill bit, 25 mm diameter, designed for drilling metal. Made from high-speed steel (HSS) with a Weldon flat shank for secure clamping in compatible tool holders. Suited for cutting stainless steel, carbon steel and other ferrous materials; intended for use with drill presses and milling machines where a robust, accurately sized metal-drilling tool is required.

## Long description

The Evolution HSS Weldon 25 mm (EVO-WT37S) is a high-speed steel drill bit engineered for precise metalworking. It features a 25 mm cutting diameter and a Weldon flat shank for secure clamping in compatible tool holders. Designed to cut stainless steel, carbon steel and other ferrous materials, this drill bit is intended for use in drill presses and milling machines where a robust, accurately sized metal-drilling tool is required.
Advantages
This drill bit combines the wear resistance and heat tolerance of high-speed steel with the anti-slip benefits of a Weldon flat shank, ensuring stable operation under machining loads. The solid construction provides consistent cutting performance and dimensional accuracy when drilling through ferrous metals. Its geometry is optimized for metal penetration, helping to maintain hole quality and reduce chatter in bench and machine applications.
Suitable for
Drilling stainless steel components
Creating holes in carbon steel and other ferrous alloys
Use in drill presses and milling machines
Workshop and industrial metal fabrication tasks requiring precise hole diameters
Key specifications
Material: High-speed steel (HSS)
Cutting diameter: 25 mm
Shank type: Weldon flat shank for secure clamping
Intended materials: Stainless steel, carbon steel and other ferrous metals
Recommended machine types: Drill press, milling machine
How to use
Mount the drill bit in a compatible Weldon-style holder and ensure the flat on the shank is clamped securely to prevent rotation. Use appropriate cutting fluid or coolant when drilling stainless steel or other materials that generate heat, and select feed and speed settings suitable for a 25 mm HSS tool and the specific workpiece material. Align the workpiece and pilot if necessary, start at low speed to establish the hole, then increase to the recommended RPM while maintaining steady feed until the hole is complete. Clear chips regularly to avoid clogging and excessive heat build-up.
Usage recommendations
For best results, use cutting fluid appropriate for ferrous metals, maintain correct spindle speed for a 25 mm HSS drill, and secure the workpiece properly. Periodically inspect the cutting edges for wear and regrind or replace the drill bit when cutting performance declines.

## FAQ

### How much does the Drill Bit Evolution HSS Weldon 25 mm cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 21.09.2026 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/11719521/67100818_large.webp