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header-product Drill bit DeWalt DT60839-QZ, length 670 mm, single piece
123.49 €

Drill bit DeWalt DT60839-QZ, length 670 mm, single piece

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Drill bit DeWalt DT60839-QZ 670 mm Photo 1
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Drill bit DeWalt DT60839-QZ, length 670 mm, single piece

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Short description

DeWalt DT60839-QZ drill bit with a total length of 670 mm, supplied as a single piece. Designed for drilling applications requiring an extended reach. Suitable for use with compatible power drills and drill holders; useful for deep-hole drilling, installation tasks and situations where standard-length bits are insufficient.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 11720288
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1.89 €

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Customer service center
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14.07.2026 {{selectedOffer.officeDeliveryString}}
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17.07.2026 {{selectedOffer.courierDeliveryString}}
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Product information

Description

DeWalt DT60839-QZ drill bit, single piece, total length 670 mm, is designed for extended-reach drilling in reinforced concrete, masonry, natural and artificial stone. The bit features a solid carbide tip with four cutting faces to reduce jamming in rebar, deliver cleaner concentric holes and maintain a consistently high drilling speed. A long helix and optimized free space help remove debris faster, while optimized heat treatment increases overall strength for demanding installation tasks.

Advantages

The full carbide pilot provides reliable quick starts and more accurate hole positioning. Iron Blast Technology and a tough core construction improve resistance to breakage and extend service life under heavy use. An anchor wear mark gives a clear visual indicator for replacement when installing mechanical anchors. Manufactured in Germany, the bit is made to precise tolerances for consistent performance in deep-hole and extended-reach applications.

Suitable for

  • Drilling deep holes in reinforced concrete and masonry
  • Installation of anchors and fixings where standard-length bits are insufficient
  • Work on natural and artificial stone requiring extended reach
  • Professional construction and renovation tasks using compatible power drills and holders

Key specifications

  • Total length: 670 mm
  • Tip material: solid carbide with four cutting faces
  • Shank/shaft: single-piece design for strength and stability
  • Helix: long helix profile with optimized fluting for faster debris removal
  • Heat treatment: optimized for increased bit strength
  • Features: full carbide pilot, iron blast strengthening, tough core, anchor wear mark
  • Manufacturing origin: Germany

How to use

Secure the drill bit in a compatible drill chuck or holder rated for long masonry bits, ensuring the shank is fully seated and tightened. Begin drilling at low speed to establish the pilot cut, then increase to the recommended drilling speed for the material while applying steady, even pressure. Periodically withdraw the bit to clear debris and allow dust to escape via the flutes; the long helix and optimized free space assist in this process. Use appropriate personal protective equipment and dust control measures when drilling concrete or masonry.

Usage recommendations

For best results, match drill speed and feed to the base material and cooling conditions; avoid excessive force that could overload the bit. Replace the bit when the anchor wear mark indicates wear or if cutting performance declines. Use in combination with a compatible SDS-plus or other specified holder system and follow the power tool manufacturer's guidance for long-reach masonry bits.

All features
Length:
670 mm
Quantity per pack:
1 pc(s)

Description

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Customer questions

FAQ

How much does the Drill bit DeWalt DT60839-QZ 670 mm cost, and is it available for purchase?

The price is 123.49 € (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 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, Installment. All transactions are 100% secure and encrypted.

Can Drill bit DeWalt DT60839-QZ 670 mm 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 Drill bit DeWalt DT60839-QZ 670 mm 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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