# Drill bits Dedra WMT02557 — 2.5 mm diameter, 57 mm length, set of 10 for metal

**URL:** https://aio.lv/en/product--dedra-wmt02557--11721638
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WMT02557
**EAN:** 5902628921963
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wmt02557--11721638

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Set of 10 Dedra WMT02557 drill bits with 2.5 mm diameter and 57 mm total length, designed for drilling metal. The pack contains ten identical bits suited for general metalworking tasks such as sheet metal, thin-walled parts and light fabrication. Compatible with standard drill chucks; use appropriate speeds and cutting fluid for best results.

## Long description

Set of 10 Dedra WMT02557 drill bits with 2.5 mm diameter and 57 mm overall length, designed for drilling metal. These straight-shank twist drill bits are intended for general metalworking tasks such as drilling thin sheet metal, light fabrication parts and other similar metal components. The bits fit standard drill chucks and deliver consistent, repeatable holes when used at appropriate spindle speeds and with cutting fluid as needed.
Advantages
The set offers ten identical 2.5 mm metal drill bits for consistent hole size across multiple operations. The 57 mm overall length provides sufficient reach for most light to medium metalwork while keeping rigidity to reduce deflection. Compatible with standard chucks, the bits are convenient for both handheld and bench drills. Using cutting fluid and suitable speed ranges helps extend tool life and maintain drill point sharpness.
Suitable for
 Drilling thin sheet metal
 Light fabrication and prototype work
 Metal brackets and enclosures
 Repair and maintenance tasks on metal components
Key specifications
 Diameter: 2.5 mm
 Total length: 57 mm
 Material application: metal
 Quantity in set: 10 pieces
 Shank type: straight (suitable for standard chucks)
How to use
Select an appropriate spindle speed for 2.5 mm diameter drilling in metal—typically a higher RPM than for larger diameters—and secure the workpiece. Fit the drill bit in a properly tightened standard chuck, ensure correct alignment, and apply steady, moderate feed pressure. Use a cutting fluid or lubricant to reduce heat and prolong bit life, withdraw occasionally to clear chips, and finish the hole with a slow retract to reduce burrs. For handheld drilling, stabilize the tool and workpiece to avoid wandering and ensure perpendicular entry.
Usage recommendations
Maintain appropriate drilling speeds for small-diameter bits, use cutting fluid when working with metals, and replace bits once wear or chipping reduces accuracy. Store the set in a dry place and handle bits carefully to preserve tip geometry.

## Specifications

| Feature | Value |
|---|---|
| Length | 57 mm |
| Suitable for materials | Metal |
| Drill bit diameter | 2.5 mm |
| Point angle | 135 ° |
| Number of drill bits | 10 pc(s) |

## FAQ

### How much does the Drill bits Dedra WMT02557 2.5 mm, 57 mm, 10 pcs cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 07.07.2026 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 Dedra 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 Dedra 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/11721638/67190957_large.webp