# Drill Bit Makita SDS Economy 10 x 350 mm, SDS-plus rotary hammer bit for concrete and masonry

**URL:** https://aio.lv/en/product--makita-d-66656--12400327
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** Drill Bits
**Manufacturer:** Makita
**Manufacturer code:** D-66656
**EAN:** 088381545006
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-d-66656--12400327

## 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

SDS Economy 10 x 350 mm drill bit by Makita (MPN D-66656) is an SDS-plus rotary hammer bit designed for drilling in concrete, masonry and stone. The long 350 mm overall length with a 10 mm diameter provides deep-hole capability for anchor and through-holes. Suitable for use with SDS-plus hammer drills for construction and installation tasks.

## Long description

Makita SDS Economy 10 x 350 mm is an SDS‑plus rotary hammer drill bit designed for drilling deep holes in concrete, masonry and natural stone. With a 10 mm carbide tip diameter and 350 mm overall length it enables drilling for through‑holes, anchor installation and conduit passages when used with SDS‑plus rotary hammer drills. The Economy line provides a practical balance of performance and cost for general construction and installation tasks.
Advantages
The SDS‑plus shank ensures quick, secure connection to compatible rotary hammer drills and efficient energy transfer for percussive drilling. The 350 mm length offers extended reach for deep or pass‑through holes while the 10 mm diameter suits standard fasteners and anchors. Carbide tip geometry is optimized for concrete and masonry, delivering reasonable drilling speed and wear resistance for routine jobs.
Suitable for
 Drilling anchor holes in concrete and block for fixings and fasteners
 Creating through‑holes for cables, pipes or conduits in masonry
 General construction and renovation tasks requiring deep 10 mm holes
 Work with SDS‑plus rotary hammer drills in professional or DIY settings
When it may not be suitable
This drill bit is not intended for use in metal, wood or ceramic tiles; using it on those materials will reduce performance and may damage the tip. For high‑volume production drilling or heavy demolition work a professional‑grade or carbide‑reinforced series with enhanced durability may be more appropriate.
Key specifications
 Tip diameter: 10 mm
 Overall length: 350 mm
 Shank type: SDS‑plus
 Intended materials: concrete, masonry, natural stone
 Tip material: carbide (for masonry applications)
How to use
Fit the SDS‑plus shank securely into the rotary hammer chuck until it locks. Select an appropriate hammer mode (percussive drilling) on the tool and start drilling with steady pressure, allowing the tool to advance the bit without forcing it. For through‑holes, periodically withdraw the bit to clear dust and debris and maintain cooling. Use appropriate personal protective equipment such as safety glasses, hearing protection and a dust mask when drilling masonry or concrete.
What to consider before purchase
 Ensure your rotary hammer supports SDS‑plus shanks
 Confirm 10 mm diameter and 350 mm length meet your anchor or through‑hole requirements
 Choose a higher‑grade or longer‑life bit for frequent heavy‑duty use
 Check accessory compatibility (depth stops, extension sleeves) if needed
Usage recommendations
For best results, use at the manufacturer recommended hammer setting, keep the bit clean of dust by withdrawing regularly, and replace the bit when cutting speed or accuracy declines. For drilling reinforcement or very hard aggregate, consider using a dedicated bit designed for reinforced concrete.

## FAQ

### How much does the Makita SDS Economy drill bit 10x350 mm cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 Makita 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 Makita 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/12400327/68686512_large.webp