# Drill Bit GRAPHITE 57H254 spiral wood hex shank 12 mm

**URL:** https://aio.lv/en/product--graphite-57h254--11719728
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H254
**EAN:** 5902062572547
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h254--11719728

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Spiral wood drill bit GRAPHITE model 57H254 with a 12 mm cutting diameter and hexagonal shank. Designed for drilling clean holes in timber and wood-based materials; the spiral flute removes chips efficiently. Hex shank ensures secure fit in chucks and quick-change systems. Suitable for woodworking tasks, construction, and DIY projects.

## Long description

Spiral wood drill bit GRAPHITE 57H254 with a 12 mm cutting diameter and hexagonal shank is engineered for clean, efficient drilling in timber and wood-based materials. The spiral flute design evacuates chips as the bit advances, reducing friction and heat build-up while improving hole quality. The hex shank provides a secure fit in drill chucks and rapid-change adapters, making the bit suitable for both handheld drills and drill drivers used in woodworking, construction, and hobby projects.
Advantages
The 12 mm cutting diameter delivers consistent hole size for dowels, fittings, and fasteners while the spiral geometry minimizes clogging and tear-out on the exit side of the hole. The hex shank enhances torque transfer and prevents slipping in the chuck or quick-change holder. The bit is optimized for use in soft and hardwoods as well as common wood-based panels, providing predictable drilling performance and easier chip removal compared with straight-flute counterparts.
Suitable for
 Drilling clean holes for dowels and wood joinery
 Installing door hardware, hinges, and fasteners in timber
 On-site construction and renovation tasks involving solid wood or chipboard
 DIY furniture assembly and hobby woodworking projects
Key specifications
 Cutting diameter: 12 mm
 Tip and flute type: spiral flute for chip evacuation
 Shank type: hexagonal shank for secure grip
 Intended materials: timber and wood-based panels
How to use
Secure the drill bit in a compatible chuck or quick-change adapter, ensuring the hex shank seats fully to prevent slippage. Mark the drilling point and, if necessary, use a pilot center or clamp the workpiece to reduce movement. Start drilling at low speed to establish the hole, then increase speed as appropriate for the wood species and thickness. Apply steady, moderate pressure and allow the spiral flute to clear chips; withdraw occasionally for deep holes to remove accumulated debris and avoid overheating.
Usage recommendations
Use appropriate personal protective equipment, such as eye protection and hearing protection. For the best hole quality, select drilling speeds matched to the wood type (lower speeds for hardwoods), and keep the bit sharp and clean. When using on veneered or laminated panels, consider backing the workpiece to reduce splintering at the exit face.

## FAQ

### How much does the Drill Bit GRAPHITE 57H254 12 mm cost, and is it available for purchase?

The price is 10.49 € (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 03.07.2026 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/11719728/67101022_large.webp