# Rotary Hammer Drill Bit MEGA SDS+ 14 mm 81421 for Concrete

**URL:** https://aio.lv/en/product--mega-81421--11721490
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** MEGA
**Manufacturer code:** 81421
**EAN:** 5903755814210
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mega-81421--11721490

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

MEGA SDS+ 14 mm drill bit (model 81421) is designed for use with SDS+ rotary hammers for drilling into concrete. The 14 mm diameter bit provides a single-size solution for making holes for anchors, dowels and fixings in masonry and reinforced concrete. Suitable for construction, installation and repair tasks requiring impact drilling with SDS+ chucks.

## Long description

MEGA SDS+ 14 mm drill bit model 81421 is made for impact drilling into concrete and masonry with SDS+ rotary hammers. The 14 mm diameter provides a dedicated solution for creating holes for anchors, dowels and fixings in reinforced concrete, brick and other solid substrates. The bit’s design matches SDS+ tool interfaces and is intended for construction, installation and repair applications where reliable percussion drilling is required.
Advantages
The bit combines a pointed carbide tip geometry with a robust shank to ensure efficient material removal and long service life under repeated hammer action. Its SDS+ shank guarantees quick, secure mounting and accurate impact transfer from the rotary hammer. The single-diameter design simplifies tool selection for jobs that require consistent hole size and repeatable anchor seating.
Suitable for
Drilling anchor and dowel holes in reinforced concrete
Creating fixing points in brick and masonry
Installation and repair tasks on construction sites and in buildings
Applications that require use with SDS+ rotary hammers
Key specifications
Drill diameter: 14 mm
Intended material: concrete, reinforced concrete, brick, masonry
Shank type: SDS+ compatible shank for quick coupling
Drilling method: impact/percussion drilling with rotary hammer
Typical use: anchor and fixing hole preparation
How to use
Select an SDS+ rotary hammer that supports a 14 mm bit and secure the MEGA SDS+ 14 mm bit in the tool’s chuck until it locks. Mark the drilling point and, if necessary, start with a pilot position at low speed to stabilise the bit. Use the hammer function and apply steady axial pressure; avoid excessive side load. Withdraw the bit periodically to clear dust and allow cooling during deep holes. After drilling, clean the hole of dust before inserting anchors or fixings.
Usage recommendations
Use appropriate personal protective equipment including safety glasses, ear protection and dust mask when drilling concrete. For best results, match drill speed and hammer energy to the substrate and avoid applying lateral force that can reduce bit life. Replace the bit when cutting performance declines or the tip shows visible wear.

## FAQ

### How much does the MEGA SDS+ 14 mm drill bit 81421 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 06.07.2026 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 MEGA 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 MEGA 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/11721490/67102708_large.webp