# Drill Bit set GRAPHITE HSS DIN 338 3.5 mm, 2 pieces

**URL:** https://aio.lv/en/product--graphite-54t986--11718808
**Data updated:** 2026-03-08 11:20 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 54T986
**EAN:** 5902062060730
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-54t986--11718808

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Two-piece set of GRAPHITE HSS drill bits for metal, manufactured to DIN 338 standard. Each straight-shank bit has a 3.5 mm diameter and high-speed steel (HSS) construction for drilling metal and similar materials. Intended for use with handheld drills and drill presses for general metalworking, maintenance and repair tasks.

## Long description

Two-piece set of GRAPHITE HSS drill bits, straight-shank design with a 3.5 mm diameter manufactured to DIN 338 standard. These high-speed steel (HSS) bits are intended for drilling metal and similar materials and are suitable for use with handheld drills and drill presses for general metalworking, maintenance and repair tasks.
Advantages
The HSS material provides a balance of hardness and toughness for cutting into ferrous and non-ferrous metals. Compliance with the DIN 338 specification ensures standardized geometry and point angle for consistent hole accuracy. The straight shank allows secure clamping in standard drill chucks, and the compact two-piece set offers quick replacement or spare bit availability during routine tasks.
Suitable for
Drilling holes in steel, aluminum and other common metals
Maintenance and repair work with handheld drills
Drill press operations for general metalwork
Small fabrication and assembly tasks requiring 3.5 mm holes
Key specifications
Diameter: 3.5 mm
Quantity in set: 2 pieces
Material: High-speed steel (HSS)
Shank type: Straight shank for standard chucks
Standard: Manufactured to DIN 338 geometry
How to use
Select the appropriate drill speed and cutting fluid for the metal being drilled, clamp the workpiece securely, and install the 3.5 mm HSS bit firmly in the drill chuck. Start drilling with steady, even pressure and avoid excessive feed to prevent bit overheating or premature wear. For repetitive or deeper holes, withdraw the bit periodically to clear chips and, if necessary, apply cutting fluid to improve chip evacuation and reduce friction.
Usage recommendations
Use medium to high spindle speeds for non-ferrous metals and moderate speeds for harder steels; apply appropriate cutting lubricant for steel to extend bit life. Inspect bits for wear or chipping before use and replace when cutting performance declines. Store in a dry place to avoid corrosion.

## FAQ

### How much does the GRAPHITE HSS DIN 338 3.5 mm drill bits (2 pcs) 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 — 100 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 01.07.2026 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 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/11718808/67100142_large.webp