# Drill bits GRAPHITE HSS DIN 338 for metal, 1 mm, set of 3

**URL:** https://aio.lv/en/product--graphite-54t980--11647327
**Data updated:** 2026-02-16 07:00 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 54T980
**EAN:** 5902062022332
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-54t980--11647327

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Set of three GRAPHITE HSS drill bits designed for metal drilling, manufactured to DIN 338 standard with 1 mm diameter. High-speed steel construction ensures durability and heat resistance during cutting. Suitable for precise small-diameter holes in steel and other metals, for use with hand drills or drill presses in workshop and DIY tasks.

## Long description

Set of three GRAPHITE HSS DIN 338 drill bits with 1 mm diameter, designed for drilling small, precise holes in steel and other metals. Made from high-speed steel (HSS) and produced to DIN 338 geometric and tolerance standards, the set is intended for workshop and DIY use with hand drills or drill presses. The compact set provides consistent cutting geometry for fine metalworking tasks where accuracy and heat resistance are important.
Advantages
High-speed steel construction provides good wear resistance and thermal stability under typical metal drilling conditions. The DIN 338 geometry ensures precise centering, consistent chip evacuation, and predictable cutting performance. A 1 mm diameter is suited for fine, detailed holes and pilot drilling; the three-piece set offers spare bits for repetitive tasks or backup during projects. Suitable flute design reduces clogging and helps maintain drilling accuracy in thin and medium-thickness metal sheets.
Suitable for
 Drilling small-diameter holes (1 mm) in mild steel, stainless steel, aluminum and non-ferrous metals
 Pilot holes for taps or larger drill operations
 Model making, electronics chassis work and precision metal fabrication
 Use with hand drills and drill presses in home workshop and professional settings
Key specifications
 Material: high-speed steel (HSS)
 Standard geometry: DIN 338-compliant
 Diameter: 1 mm
 Quantity: set of 3 drill bits
 Tip type: ground point for accurate centering
 Flute design: two-flute spiral for chip evacuation
How to use
Secure the workpiece and mark the drilling position precisely. Use an appropriate center punch if needed to prevent walking. Fit the 1 mm drill bit into the chuck and tighten firmly. Use a suitable cutting speed and moderate feed for the material being drilled; apply cutting fluid when working with steel or harder alloys to reduce heat and wear. Start drilling at low speed to establish the hole, then increase speed as stability allows. Withdraw periodically to clear chips and maintain cutting effectiveness.
Usage recommendations
For longest life, use light cutting pressure and adequate lubrication when drilling steel; avoid excessive lateral forces that can break small-diameter bits. Store the set in a protective holder and replace worn or chipped bits to maintain hole quality and operator safety.

## FAQ

### How much does the GRAPHITE HSS DIN 338 metal drill bits 1 mm, set of 3 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 29.06.2026 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 GRAPHITE 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 GRAPHITE 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/11647327/66909894_large.webp