# Chisel STANLEY flat 20×250 mm SDS-plus STA54407

**URL:** https://aio.lv/en/product--stanley-sta54407--11955418
**Data updated:** 2026-03-11 13:53 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** STANLEY
**Manufacturer code:** STA54407
**EAN:** 5035048370858
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stanley-sta54407--11955418

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Flat chisel by STANLEY with a 20 mm blade width and 250 mm length, compatible with SDS-plus holders (model STA54407). Designed for demolishing, chiselling and surface removal in masonry and concrete. Provides a straight cutting edge for precise material removal and is suitable for use with SDS-plus rotary hammers on construction and renovation tasks.

## Long description

Flat chisel STANLEY 20×250 mm SDS-plus is a heavy-duty masonry chisel designed for use with SDS-plus rotary hammers. The chisel features a 20 mm wide blade and a 250 mm overall length, providing a straight cutting edge for controlled material removal in concrete, brick and stone. It is intended for demolition, chiselling out joints, removing tiles or rendering and other surface-removal tasks common on construction and renovation sites.
Advantages
This STANLEY flat chisel offers a robust hardened tip and a uniformly ground cutting edge that supports consistent performance during repetitive impacts. Compatibility with SDS-plus holders ensures secure connection and quick tool changes. The 250 mm length gives additional reach for working in confined areas while the 20 mm blade width balances precision and efficient material removal.
Suitable for
 Breaking out mortar and joints in masonry
 Removing tiles, render and plaster
 Chiselling channels or recesses in concrete
 General demolition and surface preparation on construction sites
Key specifications
 Blade width: 20 mm
 Overall length: 250 mm
 Shank type: SDS-plus compatible
 Blade shape: flat/straight cutting edge
 Intended materials: concrete, brick, stone, mortar
How to use
Insert the shank into the SDS-plus rotary hammer according to the tool manufacturer's instructions until it locks. Position the chisel edge on the work surface at the required angle and apply steady striking action with the rotary hammer's impact mode. For removal of thin layers, use lighter passes; for demolition, allow the hammer to deliver full impacts while maintaining control. Periodically inspect the chisel tip for wear or deformation and replace if the cutting edge becomes excessively rounded or damaged.
Usage recommendations
Use appropriate personal protective equipment including safety goggles, gloves and hearing protection. Ensure the rotary hammer is rated for use with SDS-plus accessories and follow the power tool manufacturer's guidance on impact energy limits and safe operating procedures.

## FAQ

### How much does the Flat chisel STANLEY STA54407 20×250 mm cost, and is it available for purchase?

The price is 12.49 € (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 15.07.2026 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/11955418/67399999_large.webp