# Drill bit set GRAPHITE Hex 4.2 mm for metal, 2 pcs

**URL:** https://aio.lv/en/product--graphite-54t706--11720371
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 54T706
**EAN:** 5902062072894
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-54t706--11720371

## 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

Set of two GRAPHITE Hex 4.2 mm drill bits designed for drilling metal. The bits feature a hex shank for secure chuck grip and compatibility with quick-change holders and cordless drivers. Suitable for creating 4.2 mm diameter holes in various metal sheets and components during repair, fabrication and installation tasks.

## Long description

Set of two GRAPHITE Hex 4.2 mm drill bits designed specifically for drilling metal. Each bit has a 4.2 mm working diameter and a hex shank that ensures secure grip in chucks, quick-change holders and cordless drivers. These bits are intended for creating clean, consistent holes in metal sheets, profiles and components used in repair, fabrication and installation work.
Advantages
The hex shank provides stable coupling with modern tool holders and reduces slippage under load. The 4.2 mm diameter is suitable for many common metal fasteners and pilot hole requirements. Supplied as a matched pair, the set offers a backup or the option to keep one bit in the machine while the other is stored, reducing downtime during repetitive tasks. Designed for metal use, the geometry of the cutting edges supports controlled chip formation and longer service life compared with general-purpose bits when used appropriately.
Suitable for
Drilling holes in thin to medium-thickness metal sheets
Pilot holes for screws, rivets or bolts in metal assemblies
Maintenance and repair tasks on metal equipment and enclosures
Light fabrication and installation work involving steel, aluminum or other common metals
Key specifications
Quantity: 2 pieces
Working diameter: 4.2 mm
Shank type: hex shank for secure grip and quick-change compatibility
Intended material: metal (sheets, profiles, components)
How to use
Select the appropriate drilling speed and feed for the specific metal type and thickness. Secure the workpiece to prevent movement, clamp or support thin sheets to avoid vibration, and fit the hex shank into a compatible chuck or quick-change holder. Apply steady, moderate pressure and allow the bit to cut without forcing; retract occasionally to clear chips if drilling deeper holes. Use cutting fluid or lubricant when working with steel or stainless steel to reduce heat and extend bit life.
Usage recommendations
For best results, start with a lower speed when drilling harder metals and increase speed for softer materials like aluminum. Inspect bits regularly for wear and replace when cutting edges become dull or damaged. Store the set in a dry place and avoid using the bits for masonry, wood or other non-metal applications to preserve cutting geometry and performance.

## FAQ

### How much does the GRAPHITE Hex drill bits 4.2 mm, 2 pcs 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 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/11720371/67101632_large.webp