# Drill Bit Irwin SDS+ 25 mm for Concrete, model 10502056

**URL:** https://aio.lv/en/product--irwin-10502056--12271749
**Data updated:** 2026-04-16 16:31 (EEST)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502056
**EAN:** 5709131030720
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502056--12271749

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.08.2026 | free |
| Pickup points | 10.08.2026 | 1.79 EUR |
| Courier delivery to door | 10.08.2026 | 4.99 EUR |

## Summary description

Irwin SDS+ 25 mm drill bit for concrete (model 10502056). Designed for use with SDS+ rotary hammer drills, this masonry bit provides a dedicated 25 mm diameter for drilling into concrete, stone and similar materials. Suitable for professionals and DIYers for anchor holes, conduit passages and heavy-duty fastening tasks where a robust SDS+ concrete bit is required.

## Long description

Irwin SDS+ 25 mm drill bit for concrete is a heavy-duty masonry bit designed for use with SDS+ rotary hammer drills. It offers a 25 mm diameter for drilling anchor holes, creating passages for conduit and installing heavy fasteners in concrete, stone and similar substrates. The carbide-tipped geometry and shank compatible with SDS+ systems provide efficient impact drilling and reliable engagement with compatible hammer drills.
Advantages
The bit combines a 25 mm diameter cutting head with a reinforced tip geometry that maintains bore accuracy and extends service life under repeated impact loads. The SDS+ shank ensures quick insertion and secure retention in supported rotary hammer chucks. Its construction minimizes chipping in brittle materials and helps clear debris from the hole for more consistent drilling progress.
Suitable for
Drilling anchor holes in concrete for mechanical fasteners and chemical anchors
Creating passages for conduits, pipes and cable trays through masonry
Installing heavy-duty fixings in stone, block and other masonry materials
Professional tradespeople and experienced DIY users with SDS+ rotary hammers
When it may not be suitable
This SDS+ 25 mm masonry bit is optimized for impact drilling in concrete and similar materials; it is not intended for use in wood, metal or with standard non-SDS drill chucks. For precision drilling in thin tiles, ceramics or delicate finishes, a specialized tile or glass bit and a low-impact drilling technique are more appropriate.
Key specifications
Drill diameter: 25 mm
Intended material: concrete, stone and masonry
Shank type: SDS+ compatible
Tip: carbide-tipped geometry for impact drilling
How to use
Fit the SDS+ shank into the rotary hammer chuck until it locks, then select the hammer drilling mode on the tool. Mark the drilling position and start at low speed to ensure correct seating, then apply steady forward pressure while allowing the hammer action to drive the bit. Withdraw the bit periodically to clear dust from the hole and reduce heat build-up. Use appropriate personal protective equipment such as eye protection, hearing protection and a dust mask when drilling masonry.
What to consider before purchase
Confirm compatibility of your rotary hammer with SDS+ shank tooling
Verify that a 25 mm diameter matches the anchor, conduit or fixing you plan to install
Consider available replacement bits and intended frequency of use to determine durability needs
Assess whether a set with multiple diameters would be more practical for varied tasks
Usage recommendations
For best results when drilling concrete, use the hammer mode on your SDS+ rotary hammer, keep the bit aligned with the drilling axis, and pull the bit back regularly to clear debris. Allow the bit to cool between prolonged runs to extend its service life.

## FAQ

### How much does the Irwin SDS+ 25 mm drill bit 10502056 cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 05.08.2026 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 Irwin 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 Irwin 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/12271749/68191230_large.webp