# GRAPHITE Wood Drill Bit Hex 4.0 mm

**URL:** https://aio.lv/en/product--graphite-54t578--12582303
**Data updated:** 2026-07-16 19:10 (EEST)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 54T578
**EAN:** 5902062113634
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-54t578--12582303

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The GRAPHITE 4.0 mm wood drill bit features a hexagonal shank for secure mounting in drill chucks. Designed for precise drilling in wood and wood-based materials, this tool ensures clean holes and efficient chip removal. It is a reliable accessory for woodworking projects, suitable for both professional and DIY applications requiring high-quality drilling performance.

## Long description

The GRAPHITE 4.0 mm wood drill bit is a precision-engineered tool designed for clean and accurate drilling in wood and various wood-based materials. Featuring a specialized hexagonal shank, this drill bit ensures a secure and stable fit in standard drill chucks, preventing slippage during operation. Its geometry is optimized for efficient chip removal, which helps maintain drilling speed and accuracy throughout the task.
Advantages
The primary benefit of this drill bit is its hexagonal shank design, which provides superior torque transmission and prevents the bit from rotating within the chuck. The high-quality construction ensures durability and consistent performance, making it an essential component for achieving precise hole diameters. Its design facilitates smooth material penetration, reducing the risk of splintering or surface damage on the workpiece.
Suitable for
Drilling pilot holes for screws in furniture assembly
Creating precise holes in soft and hard wood
Working with plywood, chipboard, and MDF
General woodworking and carpentry projects
When it may not be suitable
This drill bit is specifically engineered for wood and wood-based materials and is not suitable for drilling into metal, masonry, or concrete. Using it on hard materials will cause rapid dulling of the cutting edge and potential damage to the tool.
Key specifications
Diameter: 4.0 mm
Shank type: Hexagonal
Material application: Wood and wood-based materials
How to use
To use the drill bit, insert the hexagonal shank into the drill chuck and tighten it securely until the bit is centered. Ensure the workpiece is properly clamped to prevent movement. Align the tip of the drill bit with the marked center point and begin drilling at a moderate speed, applying steady, even pressure. Periodically retract the bit during deep drilling to clear accumulated wood chips from the hole.
What to consider before purchase
Verify that your drill chuck is compatible with hexagonal shank bits
Ensure the 4.0 mm diameter meets the specific requirements of your project
Check the depth of the material to ensure the bit length is sufficient
Usage recommendations
Always wear appropriate eye protection when drilling. Avoid excessive lateral pressure to prevent the bit from bending or breaking. Store the drill bit in a dry place to prevent corrosion.

## FAQ

### How much does the GRAPHITE Wood Drill Bit 4.0 mm Hex cost, and is it available for purchase?

The price is 3.99 € (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 10.08.2026 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