# Concrete masonry drill bit STANLEY STA58551, triangular tip, 12 mm

**URL:** https://aio.lv/en/product--stanley-sta58551--11719134
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** STANLEY
**Manufacturer code:** STA58551
**EAN:** 5035048370285
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stanley-sta58551--11719134

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

STANLEY STA58551 is a 12 mm concrete masonry drill bit with a triangular tip designed for drilling in concrete, masonry and similar hard materials. The bit's triangular cutting geometry provides improved chip removal and stable drilling in heavy-duty applications. Suited for use with hammer drills and rotary hammers for construction, installation and repair tasks.

## Long description

STANLEY STA58551 is a 12 mm concrete masonry drill bit with a triangular tip designed for effective drilling in concrete, brick and other masonry materials. The triangular cutting geometry improves chip removal and provides stable penetration in demanding applications. Intended for use with hammer drills and rotary hammers, this bit is suitable for construction, installation and repair tasks where precise, durable drilling performance is required.
Advantages
The triangular tip geometry enhances cutting efficiency and helps evacuate debris more effectively than standard point designs, reducing clogging and heat buildup. A 12 mm diameter offers a balance between hole size and material removal rate for common anchoring and fastening tasks. Constructed for use with impact drilling tools, the bit maintains stability during hammering action and resists rapid wear when used for its intended masonry applications.
Suitable for
 Drilling holes in concrete for anchors and dowels
 Creating fixing points in brick and block
 Installation of electrical boxes and conduit in masonry walls
 Repair and renovation tasks requiring consistent masonry holes
Key specifications
 Diameter: 12 mm
 Tip geometry: triangular cutting tip for improved chip removal
 Material application: designed for concrete, masonry, brick and similar hard substrates
 Tool compatibility: for use with hammer drills and rotary hammers
 Intended use: impact drilling in heavy-duty masonry tasks
How to use
Select a suitable hammer drill or rotary hammer and secure the drill bit in the tool chuck according to the tool manufacturer’s instructions. Mark the drilling point on the masonry surface and start drilling at low speed to establish the guide. Apply steady pressure and increase to the recommended hammering action for masonry; avoid excessive lateral force. Periodically withdraw the bit to clear accumulated dust and allow cooling. For deep holes, work in intervals to prevent overheating and reduce wear.
Usage recommendations
Use appropriate personal protective equipment, including eye and ear protection and a dust mask. Match the drill speed and hammer setting to the masonry type and bit diameter. Replace the bit when wear degrades cutting performance or tip shape to maintain safe and efficient drilling.

## FAQ

### How much does the Concrete drill bit STANLEY STA58551 12 mm cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.07.2026 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 STANLEY 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 STANLEY 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/11719134/67100462_large.webp