# Drill bit GRAPHITE HSS cylindrical for metal 3.5 mm (55H016)

**URL:** https://aio.lv/en/product--graphite-55h016--11720925
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 55H016
**EAN:** 5902062997135
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-55h016--11720925

## 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

Cylindrical HSS drill bit by GRAPHITE, 3.5 mm diameter, designed for drilling metal. Manufactured from high-speed steel (HSS) for wear resistance and heat tolerance during metalworking. Suitable for handheld drills and drill presses for making precise holes in steel, aluminum and other ferrous and non-ferrous metals in workshop and maintenance tasks.

## Long description

GRAPHITE HSS cylindrical drill bit, 3.5 mm diameter, designed specifically for drilling metal. Made from high-speed steel (HSS), this drill bit provides improved wear resistance and heat tolerance during continuous metalworking. Its cylindrical shank fits standard chucks on handheld drills and drill presses, allowing precise hole making in a variety of ferrous and non-ferrous metals in workshop, maintenance and fabrication tasks.
Advantages
The HSS material ensures durability and resistance to softening at elevated temperatures, extending tool life under heavy cutting loads. The 3.5 mm diameter offers a balance between hole accuracy and chip evacuation for small-to-medium metalworking tasks. A cylindrical shank provides compatibility with most standard drill chucks and steady clamping for consistent concentricity. The geometry of the cutting lips and point is optimized for general-purpose metal drilling, reducing walking and improving start-up accuracy.
Suitable for
Drilling holes in steel plates and sections
Creating precise holes in aluminum and non-ferrous alloys
Maintenance and repair tasks using handheld drills or drill presses
Workshop and fabrication jobs requiring small-diameter metal holes
Key specifications
Material: high-speed steel (HSS)
Diameter: 3.5 mm
Shank type: cylindrical
Intended material: ferrous and non-ferrous metals
Compatibility: standard drill chucks (handheld drills and drill presses)
How to use
Secure the workpiece and mark the drilling point accurately. Mount the 3.5 mm GRAPHITE HSS drill bit in a suitable chuck, ensuring it is centered and clamped tightly. Use an appropriate cutting speed and feed for the metal being drilled; reduce speed for harder steels and increase for softer non-ferrous alloys. Apply steady pressure and allow the bit to cut without excessive force. Use cutting fluid or lubricant when drilling steel to reduce heat, prolong tool life and improve surface finish. Clear chips regularly to prevent clogging and overheating.
Usage recommendations
For best results, choose drill speeds appropriate to the workpiece material, maintain firm but non-excessive feed pressure, and use cutting fluid when machining steel. Inspect the bit for wear or dullness before use and replace if cutting performance declines.

## FAQ

### How much does the GRAPHITE HSS cylindrical drill bit 3.5 mm cost, and is it available for purchase?

The price is 4.49 € (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 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/11720925/67102162_large.webp