# Drill bit DeWalt DT9525-QZ, length 160 mm, single piece

**URL:** https://aio.lv/en/product--dewalt-dt9525-qz--11721044
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT9525-QZ
**EAN:** 5035048055007
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt9525-qz--11721044

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT9525-QZ drill bit with a length of 160 mm supplied as a single piece. Designed for drilling tasks compatible with standard drill chucks. Suitable for general-purpose drilling where a long-reach bit is required. Pack contains 1 drill bit; model and dimensions are ideal for replacements or specific drilling applications.

## Long description

DeWalt DT9525-QZ drill bit, length 160 mm, supplied as a single piece. This long-reach masonry drill bit is designed for use in standard drill chucks and intended for general-purpose drilling where extended reach is required. The bit is suitable for plug, anchor and clearance holes in masonry, stone, concrete and brick/block work and is offered as a single replacement or spare for specific drilling applications.
Advantages
The optimized mounting shank provides a secure grip and efficient power transmission from the drill to the bit. A hardened steel body increases strength and reduces the risk of breakage during demanding jobs. The solid two-cutter head with two individual cutting tips delivers fast and efficient drilling performance, while the 140° tip geometry improves penetration and contributes to longer tool life.
Suitable for
Drilling plug and anchor holes in concrete and masonry
Creating clearance holes in brick and block work
Replacement or spare long-reach drill bit for on-site repairs
Key specifications
Overall length: 160 mm
Quantity: single piece (1 drill bit)
Head type: solid two-cutter head with two cutting tips
Tip geometry: 140° tip design for improved penetration
Body material: hardened steel for increased strength
Shank: optimized mounting shank for secure grip and power transmission
How to use
Fit the DeWalt DT9525-QZ drill bit into a compatible drill chuck and tighten securely according to the drill manufacturer’s instructions. Select an appropriate drilling speed for masonry materials and apply steady perpendicular pressure while allowing the bit to cut. For deeper holes, withdraw the bit periodically to clear dust and debris and to avoid overheating. Use appropriate personal protective equipment such as eye protection, dust mask and hearing protection.
Usage recommendations
Use the drill bit with a hammer drill or rotary drill suitable for masonry applications and match drilling speed to the material hardness. Replace the bit if wear or damage to the cutting tips is observed to maintain drilling efficiency and safety.

## Specifications

| Feature | Value |
|---|---|
| Length | 160 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DeWalt DT9525-QZ drill bit 160 mm cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11721044/67192433_large.webp