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header-product Drill bit DeWalt DT9400-QZ for rotary hammer, Ø 12 mm, length 340 mm, 1 pc
28.49 €

Drill bit DeWalt DT9400-QZ for rotary hammer, Ø 12 mm, length 340 mm, 1 pc

DeWalt DT9400-QZ drill bit Ø12 mm 340 mm Photo 1
DeWalt DT9400-QZ drill bit Ø12 mm 340 mm Photo 2
DeWalt DT9400-QZ drill bit Ø12 mm 340 mm Photo 1
DeWalt DT9400-QZ drill bit Ø12 mm 340 mm Photo 2
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Drill bit DeWalt DT9400-QZ for rotary hammer, Ø 12 mm, length 340 mm, 1 pc

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Drill bit DeWalt DT9400-QZ for rotary hammer, Ø 12 mm, length 340 mm, 1 pc

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Short description

DeWalt DT9400-QZ drill bit for use with rotary hammers. Core specifications: 12 mm diameter, 340 mm length, weight 450 g. Designed as a single-piece drill bit for drilling with percussion/rotary hammer tools. Suitable for medium-depth drilling tasks in masonry or concrete where a 12 mm bore is required.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11721295
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.45 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

DeWalt DT9400-QZ drill bit is a single-piece SDS Max-compatible bit designed for use with rotary hammers. With a 12 mm diameter and 340 mm overall length, this 1-piece drill bit is intended for medium-depth percussion drilling in concrete, masonry and similar hard substrates. The bit weighs approximately 450 g and is built for impact drilling applications where a 12 mm bore is required.

Advantages

The drill bit features a multi-flute helix that promotes efficient removal of debris during drilling, helping to maintain drilling speed. A solid carbide cutting head with additional cutting tips provides improved cutting action and helps achieve fast and consistent drilling performance in masonry and concrete. The reinforced core design increases impact and breakage stability for longer service life under percussion loads.

Suitable for

  • Drilling 12 mm diameter holes in concrete for medium-depth fixings
  • Masonry drilling tasks such as block or brick fastening
  • Work on artificial stone and other similar building materials

Key specifications

  • Diameter: 12 mm
  • Overall length: 340 mm
  • Weight: 450 g (approx.)
  • Shank type: SDS Max compatible
  • Construction: one-piece impact drill bit with carbide cutting head and multi-flute helix
  • Suitable materials: concrete, masonry, artificial stone
  • Pack quantity: 1 piece

How to use

Install the DeWalt DT9400-QZ into an SDS Max rotary hammer according to the tool manufacturer's instructions, ensuring the shank is securely engaged. Select the hammer or rotary-percussion mode appropriate for concrete or masonry. Start drilling at low speed to establish the hole, then apply steady pressure and maintain a perpendicular angle to the work surface. Withdraw the bit periodically to clear debris if drilling deeper holes and allow the bit to cool if it becomes hot.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and gloves. For reinforced concrete, confirm rebar position before drilling. Match drill speed and hammer settings to material hardness and hole depth to maximize bit life.

All features
Weight:
0.45 kg
Product colour:
Stainless steel
Length:
340 mm
Proper use:
Rotary hammer
Working length:
200 mm
Suitable for materials:
Artificial stone, Concrete, Masonry
Drill bit diameter:
12 mm
Shank shape:
SDS Max
Number of drill bits:
1 pc(s)

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the DeWalt DT9400-QZ drill bit Ø12 mm 340 mm cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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 DeWalt 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 DeWalt 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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