# Drill bit STANLEY SDS+ 12 mm for concrete, model STA54542

**URL:** https://aio.lv/en/product--stanley-sta54542--11719101
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** STANLEY
**Manufacturer code:** STA54542
**EAN:** 5035048370827
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stanley-sta54542--11719101

## 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 SDS+ 12 mm drill bit for concrete (model STA54542). Designed for hammer drills with SDS+ shank, this masonry drill bit provides a 12 mm diameter for drilling into concrete, brick and masonry. Suitable for construction and renovation tasks requiring anchor holes, dowels or through-drilling in hard substrates.

## Long description

STANLEY SDS+ 12 mm drill bit for concrete, model STA54542, is a rotary hammer accessory intended for use with drills that accept SDS+ shanks. The 12 mm diameter and masonry-optimized tip geometry enable efficient drilling into concrete, brick and other masonry materials. The bit is designed to produce clean anchor and dowel holes and to perform through-drilling for construction and renovation tasks where reliable hole dimensions and consistent drilling progress are required.
Advantages
The SDS+ interface ensures secure tool-to-bit engagement and easy bit changes without additional tools. The hardened steel body and carbide or carbide-tipped cutting face (as typical for masonry bits of this class) provide durability when working with abrasive concrete and masonry. The 12 mm diameter gives a balance between hole size for common fasteners and manageable drilling effort, while the flute geometry helps evacuate dust and debris to maintain drilling efficiency and reduce binding.
Suitable for
Drilling anchor and dowel holes in concrete and solid brick
Creating passage or through-holes in masonry for pipes or cables
General construction and renovation masonry work requiring a 12 mm hole
Key specifications
Shank type: SDS+ compatible
Nominal diameter: 12 mm
Intended materials: concrete, brick, masonry
Application: hammer drilling/rotary hammer use
Typical feature: carbide cutting face for extended wear resistance
How to use
Install the drill bit into an SDS+ compatible hammer drill until it locks into the chuck. Select hammer drilling mode and an appropriate rotational speed for the drill and substrate. Position the bit at the marked drilling point, apply steady axial pressure and start drilling. Periodically withdraw the bit to clear dust from the hole if drilling deep or if dust accumulation slows progress. For through-holes, maintain alignment and control to avoid breakout on the exit side. After use, clean dust from the flutes and inspect the cutting face for wear before storing.
Usage recommendations
Use appropriate personal protective equipment including eye protection and hearing protection. For reinforced concrete, consider using a dedicated rebar-detecting procedure before drilling. Match the 12 mm hole to the anchor or dowel size specified by the fastener manufacturer and follow installation instructions for anchors and fixings.

## FAQ

### How much does the STANLEY SDS+ 12 mm drill bit STA54542 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/11719101/67100429_large.webp