# Drill bit GRAPHITE spiral wood hex shank 22 mm (57H368)

**URL:** https://aio.lv/en/product--graphite-57h368--11719381
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H368
**EAN:** 5902062573681
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h368--11719381

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Spiral wood drill bit by GRAPHITE with a hexagonal shank, 22 mm diameter (model 57H368). Designed for drilling clean holes in wood and wood-based materials; the spiral flute removes chips efficiently while the hex shank ensures secure grip in chucks and quick bit changes. Suitable for manual and power drills in carpentry, joinery and DIY tasks.

## Long description

Spiral wood drill bit by GRAPHITE with a 22 mm cutting diameter and a hexagonal shank, model 57H368, is designed for drilling clean, accurate holes in solid wood and wood-based materials. The spiral flute geometry efficiently evacuates chips to reduce clogging, while the reinforced cutting tip provides steady penetration and controlled cutting action. The hex shank ensures a secure grip in standard chucks and quick-change adapters, making the bit suitable for both handheld and bench-mounted drills.
Advantages
The spiral flute removes chips rapidly, reducing friction and overheating during prolonged drilling. A precisely ground cutting edge delivers smooth hole walls and minimizes tear-out on the exit side. The hexagonal shank improves torque transfer and prevents slipping in the chuck, enabling faster bit changes and stable operation under load. The bit is compatible with common woodworking drills and accessories.
Suitable for
 Drilling holes in soft and hard woods
 Work with plywood, MDF and particleboard
 Carpentry, joinery and cabinetmaking tasks
 DIY projects and furniture assembly
Key specifications
 Cutting diameter: 22 mm
 Shank type: hexagonal shank for secure chuck grip
 Flute type: spiral flute for efficient chip removal
 Material: high-strength tool steel (heat-treated)
 Intended materials: solid wood and wood-based panels
How to use
Install the hex shank securely in the drill chuck or quick-change adapter, ensuring firm clamping to prevent wobble. Begin drilling at low speed to establish the hole and then increase speed as needed, applying steady, even pressure. Allow the spiral flute to remove chips; withdraw the bit periodically for deep holes to clear debris and avoid overheating. For cleaner exit holes, back up the workpiece with a sacrificial board or use slower feed near the exit side.
Usage recommendations
Use appropriate drill speeds for the wood type: lower speeds for hardwoods and higher speeds for softwoods. Wear eye protection and follow standard safety precautions. Keep the bit sharp and free of resin build-up; re-sharpen or replace when cutting performance declines.

## FAQ

### How much does the Drill bit GRAPHITE 22 mm spiral hex shank cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 06.07.2026 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/11719381/67100685_large.webp