# Drill bit HSS 3.5 mm DeWalt DT5542, high-speed steel

**URL:** https://aio.lv/en/product--dewalt-dt5542--10538743
**Data updated:** 2026-02-12 21:59 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT5542
**EAN:** 5035048052129
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt5542--10538743

## 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

Twist drill bit DeWalt DT5542, 3.5 mm diameter, manufactured from high-speed steel (HSS). Designed for drilling precise holes in metal, wood and plastics where HSS performance is suitable. Compatible with standard drill chucks; suitable for workshop, construction and repair tasks. Offers consistent cutting and wear resistance typical for HSS bits.

## Long description

Twist drill bit DeWalt DT5542, 3.5 mm diameter, is made from high-speed steel (HSS) and intended for drilling precise holes in metal, wood and plastics where HSS performance is appropriate. The cylindrical shank fits standard drill chucks and is suitable for general workshop, construction and repair tasks that require a reliable HSS cutting geometry and wear resistance.
Advantages
This HSS 3.5 mm drill bit delivers consistent cutting performance and good wear resistance for a variety of common materials. Its twist-flute geometry supports efficient chip evacuation and stable drilling. The solid HSS construction provides heat resistance under typical drilling speeds, enabling accurate hole quality and long service life when used within recommended conditions.
Suitable for (tasks / use cases)
Drilling small-diameter holes in mild steel and non-hardened metals
Drilling through wood for dowels, pilot holes and fittings
Creating holes in plastics and composite panels
General maintenance, repair and assembly in workshops and construction sites
Key specifications
Diameter: 3.5 mm
Material: high-speed steel (HSS)
Type: twist drill / spiral flute
Shank: cylindrical for standard chucks
Intended materials: metal, wood, plastics
How to use
Secure the drill bit in a compatible drill chuck, ensuring it is held straight and tightened. Select an appropriate drill speed for the material being cut (lower speeds for harder metals, medium to higher speeds for wood and plastics) and apply steady, moderate pressure. Use cutting fluid or coolant when drilling metals to reduce heat and extend bit life. Withdraw the bit periodically to clear chips when drilling deep holes and avoid excessive side-loads that can cause breakage.
Usage recommendations
For best results, match drill speed and feed to the work material: use cutting fluid for metals, slower speeds for hardened or stainless materials, and higher speeds with light pressure for wood and plastics. Store the bit in a protective holder to prevent damage to the cutting edges and inspect for wear before reuse.

## FAQ

### How much does the Drill bit HSS 3.5 mm DeWalt DT5542 cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 DeWalt 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 DeWalt 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/10538743/68540065_large.webp