# Drill bit Dedra WIT03570 — 3.5 mm diameter, 70 mm length, for metal

**URL:** https://aio.lv/en/product--dedra-wit03570--11720616
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WIT03570
**EAN:** 5902628940063
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wit03570--11720616

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Single Dedra WIT03570 twist drill bit with 3.5 mm diameter and 70 mm overall length designed for drilling metal. Made for use in handheld drills and drill presses, it provides a precise hole size for metalworking, repairs and installation tasks. Supplied as one piece suitable for general-purpose metal drilling.

## Long description

Single Dedra WIT03570 twist drill bit with a 3.5 mm cutting diameter and a 70 mm overall length, designed for drilling metal. This 3.5 mm drill bit is intended for use in handheld drills and drill presses and provides a precise, repeatable hole size for a variety of metalworking, repair and installation tasks. Supplied as one piece, it is suitable for general-purpose metal drilling where accurate hole diameter and clean chip removal are required.
Advantages
The Dedra WIT03570 drill bit offers a defined 3.5 mm diameter and 70 mm length to match common metalworking requirements. Its twist-flute geometry supports efficient chip evacuation when cutting metal, helping to maintain cutting performance and hole quality. Supplied individually, the single-piece format makes it easy to store, replace and select the exact size needed for a specific job. The bit is compatible with standard drill chucks used in hand drills and drill presses.
Suitable for
 Drilling holes in steel, sheet metal and other ferrous and non-ferrous metals
 Maintenance, repair and installation of metal components
 Preparation of mounting holes for fasteners and rivets
 Use with handheld electric drills and bench drill presses
Key specifications
 Cutting diameter: 3.5 mm
 Overall length: 70 mm
 Material compatibility: metal
 Pack quantity: 1 piece
 Geometry: twist/fluted design for chip removal
How to use
Secure the Dedra 3.5 mm drill bit in the drill chuck and tighten firmly. Mark the drilling location and, if necessary, use a center punch to prevent wandering. Select an appropriate drilling speed and cutting fluid based on the metal type to reduce heat and improve tool life. Apply steady pressure and allow the drill to cut without excessive force. After drilling, withdraw the bit while the spindle is still turning to clear chips, then stop the tool and inspect the hole.
Usage recommendations
For best results when drilling metal, use moderate speeds and light cutting oil with the 3.5 mm Dedra bit. Start with a pilot mark or pilot hole when working with thin sheets or hard alloys, and periodically clear chips to avoid overheating. Replace the bit when wear or chipping affects hole quality.

## Specifications

| Feature | Value |
|---|---|
| Length | 70 mm |
| Suitable for materials | Metal |
| Drill bit diameter | 3.5 mm |
| Point angle | 135 ° |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Dedra WIT03570 drill bit 3.5 mm, 70 mm cost, and is it available for purchase?

The price is 4.99 € (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 03.07.2026 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/11720616/67193441_large.webp