# Masonry drill bit GRAPHITE 14 mm cylindrical for concrete (57H322)

**URL:** https://aio.lv/en/product--graphite-57h322--11720572
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H322
**EAN:** 5902062573223
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h322--11720572

## 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

GRAPHITE masonry drill bit, 14 mm diameter, cylindrical shank, designed for drilling into concrete and masonry materials. Model 57H322 features a hardened tip suitable for rotary and hammer drilling in brick, block and reinforced concrete (depending on tool mode). Intended for professional and DIY use where precise 14 mm holes are required for anchors, dowels and fastenings.

## Long description

GRAPHITE masonry drill bit 14 mm with a cylindrical shank is engineered for drilling precise holes in concrete and masonry. The 14 mm diameter and hardened tip give stable performance in brick, block and non‑abrasive concrete when used with appropriate rotary or hammer drilling modes. This drill bit is suitable for creating anchor and dowel holes for fastenings and fixtures in construction and renovation tasks.
Advantages
The carbide‑tipped cutting head provides improved wear resistance and consistent drilling accuracy over routine use. The cylindrical shank ensures reliable clamping in standard chucks and holders, reducing runout and vibration. The bit’s geometry is optimized for efficient debris removal and controlled penetration in masonry materials, which helps maintain hole dimensional accuracy and extends tool life.
Suitable for
 Drilling anchor and dowel holes in brick and block walls
 Making mounting holes in concrete for light to medium fixtures
 General masonry drilling in renovation and construction works
Key specifications
 Diameter: 14 mm
 Shank type: cylindrical
 Tip: hardened carbide cutting tip for masonry
 Compatible drilling modes: rotary and hammer (depending on tool capability)
 Primary materials: concrete, brick, masonry block
How to use
Secure the drill bit in a compatible chuck that accepts cylindrical shanks, ensuring firm, centered clamping. Select the appropriate mode on your drill—rotary for softer masonry or hammer/rotary‑hammer mode for harder concrete—according to the tool’s instructions. Start drilling at low speed to position the bit, then increase speed and apply steady forward pressure, withdrawing periodically to clear dust and debris from the hole. Use personal protective equipment such as safety glasses, dust mask and hearing protection while drilling.
Usage recommendations
For best results, match drill speed and hammer action to the substrate: lower speeds and reduced hammer intensity for brick and hollow blocks, higher hammer mode for solid concrete. Replace the bit when cutting edges show significant wear to maintain hole accuracy and avoid damaging fasteners.

## FAQ

### How much does the Masonry drill bit GRAPHITE 57H322 14 mm cost, and is it available for purchase?

The price is 5.49 € (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 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/11720572/67101830_large.webp