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header-product Masonry drill bit DeWalt DT9440-QZ, rotary hammer use, diameter 3.6 cm, 1 pc
104.49 €

Masonry drill bit DeWalt DT9440-QZ, rotary hammer use, diameter 3.6 cm, 1 pc

Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 1
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 2
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Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 4
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 5
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 6
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 7
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 8
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 1
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 2
Masonry drill bit DeWalt DT9440-QZ 3.6 cm Photo 3
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Masonry drill bit DeWalt DT9440-QZ, rotary hammer use, diameter 3.6 cm, 1 pc

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Short description

DeWalt DT9440-QZ masonry drill bit designed for use with rotary hammers. Single-piece set with a drill diameter of 3.6 cm suitable for drilling into concrete, brick and masonry. Intended for heavy-duty rotary hammer applications where a large-diameter masonry bore is required. Useful for anchor installation, through-holes and service penetrations.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 11719193
free shipment

Cheapest delivery:

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Pick-up points

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Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
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16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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36 months installment: from 2.90 euros per month
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Product information

Description

DeWalt DT9440-QZ masonry drill bit is a single-piece SDS Max bit with a 3.6 cm diameter designed for rotary hammer use. Engineered for large-diameter holes in concrete, brick, stone and block work, this 570 mm-long drill bit supports heavy-duty drilling tasks such as anchor installation, through-holes and service penetrations. The tool combines a hardened steel body and a solid two-cutter head with individual cutting tips to maintain drilling speed and resist wear under demanding conditions.

Advantages

The optimised mounting shank ensures secure grip and efficient power transmission from the rotary hammer, reducing the risk of slipping. Hardened steel construction improves resistance to bending and breakage during high-torque applications. The solid two-cutter head, supported by two individual cutting tips, provides stable cutting action and fast material removal when drilling into masonry, concrete and stone. The long 570 mm length facilitates through-drilling and depth reach for anchor and service installations.

Suitable for

  • Drilling clearance and anchor holes in concrete and masonry
  • Creating through-holes for pipe and cable penetrations
  • Installing anchors and fixings in brick and block work
  • Fast removal of material in renovation and construction tasks

Key specifications

  • Drill diameter: 3.6 cm
  • Overall length: 570 mm
  • Shank type: SDS Max
  • Body material: hardened steel
  • Tip configuration: solid two-cutter head with two individual cutting tips
  • Intended materials: concrete, brick, masonry, stone
  • Piece count: 1

How to use

Fit the DeWalt masonry drill bit into a compatible SDS Max rotary hammer according to the tool manufacturer’s instructions, ensuring the shank is fully engaged and locked. Select rotary hammer mode with rotation and impact enabled for masonry drilling. Start drilling at low speed to establish the hole, then increase pressure and speed to maintain efficient cutting while allowing the bit to remove debris. Withdraw periodically to clear dust and reduce heat buildup. For through-holes, mark required depth before drilling and use steady, controlled pressure throughout the operation.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and dust mask. Match drill speed and feed pressure to the material: moderate steady pressure for concrete and masonry, avoiding excessive force that can overheat the bit. For prolonged jobs, allow the bit to cool and clear debris frequently to extend tool life. Ensure the rotary hammer and SDS Max chuck are in good condition to maintain secure mounting and optimal power transfer.

All features
Product colour:
Stainless steel
Length:
570 mm
Proper use:
Rotary hammer
Working length:
450 mm
Suitable for materials:
Brick, Concrete, Masonry, Stone
Drill bit diameter:
36 mm
Shank shape:
SDS Max
Number of drill bits:
1 pc(s)
Drill bit type:
Masonry drill bit

Description

Machine translation. Load original

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Customer questions

FAQ

How much does the Masonry drill bit DeWalt DT9440-QZ 3.6 cm cost, and is it available for purchase?

The price is 104.49 € (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 13.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Masonry drill bit DeWalt DT9440-QZ 3.6 cm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Masonry drill bit DeWalt DT9440-QZ 3.6 cm online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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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