# Drill bit Dedra WIT02557 — 2.5 mm diameter, 57 mm length, set of 2, for metal

**URL:** https://aio.lv/en/product--dedra-wit02557--11720610
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WIT02557
**EAN:** 5902628940032
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wit02557--11720610

## 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

Dedra WIT02557 drill bit set includes two HSS bits with a 2.5 mm diameter and 57 mm overall length, designed for drilling metal. Suitable for precise holes in thin metal sheets and light fabrication tasks. Use with handheld drills or drill presses; recommended speeds and cutting fluids depend on workpiece material.

## Long description

Dedra WIT02557 drill bit set contains two high-speed steel (HSS) bits with a 2.5 mm cutting diameter and a 57 mm overall length, designed for drilling metal. These bits are intended for making precise holes in thin metal sheets, light fabrication and repair tasks. They are compatible with handheld drills and drill presses and deliver consistent performance when used at appropriate speeds with suitable cutting fluids.
Advantages
The HSS construction provides good hardness and wear resistance for drilling into a range of ferrous and non-ferrous metals. The short overall length improves rigidity and reduces chatter for more accurate holes, while the 2.5 mm diameter is suitable for pilot holes, fastening and component installation. Supplied as a set of two, the pack ensures a spare bit is available for continuous work or replacement if one becomes worn.
Suitable for
 Drilling precise holes in thin metal sheets
 Creating pilot holes for screws, rivets or bolts
 Light fabrication, repair and maintenance tasks
 Use with handheld drills and small drill presses
Key specifications
 Cutting diameter: 2.5 mm
 Overall length: 57 mm
 Material: High-speed steel (HSS)
 Pack quantity: 2 pieces
 Intended work material: Metal (thin sheets, light fabrication)
How to use
Secure the workpiece firmly and mark the drilling position. Fit the 2.5 mm HSS bit in the drill chuck and tighten securely. Select a drill speed appropriate for the metal being drilled (lower speeds for harder metals) and, where possible, use a cutting fluid or lubricant to reduce heat and prolong bit life. Apply steady, moderate pressure and allow the bit to cut; back out periodically to remove swarf when drilling deeper holes. After use, clean chips from the flutes and store the bits dry to prevent corrosion.
Usage recommendations
For best results on mild steel, use medium drill speeds and light cutting oil. When drilling stainless steel or harder alloys, reduce speed and increase lubrication. Replace the bit when signs of wear or dullness appear to maintain hole quality and reduce risk of breakage.

## Specifications

| Feature | Value |
|---|---|
| Length | 57 mm |
| Suitable for materials | Metal |
| Drill bit diameter | 2.5 mm |
| Point angle | 135 ° |
| Number of drill bits | 2 pc(s) |

## FAQ

### How much does the Dedra WIT02557 drill bit set 2.5 mm, 57 mm 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 — 200 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/11720610/67193448_large.webp