# Drill bit DeWalt DT5556 9.5 mm HSS Extreme

**URL:** https://aio.lv/en/product--dewalt-dt5556--10538786
**Data updated:** 2026-03-07 17:52 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT5556
**EAN:** 5035048052266
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt5556--10538786

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Twist drill bit DeWalt DT5556, 9.5 mm diameter, made from high-speed steel (HSS) in the Extreme series. Designed for drilling metal and general-purpose use where HSS performance is required. Features standard shank for use with hand drills and drill presses; suitable for workshop, maintenance and construction tasks requiring reliable HSS cutting geometry.

## Long description

DeWalt DT5556 is a 9.5 mm high-speed steel (HSS) twist drill bit from the Extreme series, designed for general metalworking and common drilling tasks. The bit combines a reliable HSS cutting geometry with a standard straight shank to fit most hand drills and drill presses. It is intended for accurate through-holes and pilot holes in a variety of ferrous and non-ferrous metals and for routine workshop, maintenance and construction use where HSS performance is needed.
Advantages
The HSS material offers good hardness and heat resistance for sustained cutting performance on metal. The Extreme series geometry promotes efficient chip evacuation and consistent drill tracking, reducing walking and improving hole quality. The standard shank design provides secure clamping in chucks and compatibility with a wide range of drilling tools. Overall, the bit delivers predictable drilling characteristics and long service life under typical metal drilling conditions.
Suitable for
Drilling holes in steel and iron alloys
Working with non-ferrous metals such as aluminum and brass
General workshop and maintenance drilling tasks
Use in hand drills and drill presses for routine metal drilling
Key specifications
Diameter: 9.5 mm
Material: High-speed steel (HSS)
Type: Twist drill bit
Shank: Standard straight shank for chuck mounting
Series: Extreme line with optimized cutting geometry
How to use
Secure the drill bit in the chuck so that the shank is clean and gripped firmly. Select a drill speed appropriate for metal drilling—lower speeds for harder materials and higher speeds for softer metals—while applying steady axial pressure. Use cutting fluid or lubricant when drilling harder alloys or when prolonged cutting generates heat to extend tool life and improve hole finish. After drilling, retract the bit periodically to clear chips and prevent clogging.
Usage recommendations
For best results, match drill speed and feed rate to the material being drilled and use appropriate cutting fluid. Inspect the bit for wear and resharpen or replace when the cutting edges are dull to maintain clean hole quality and safe operation.

## FAQ

### How much does the Drill bit DeWalt DT5556 9.5 mm HSS cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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 14.07.2026 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

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