# Drill bit DeWalt DT4872-QZ — diameter 10 mm, length 615 mm, 1 piece

**URL:** https://aio.lv/en/product--dewalt-dt4872-qz--11718165
**Data updated:** 2026-03-08 11:19 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT4872-QZ
**EAN:** 5035048014059
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt4872-qz--11718165

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT4872-QZ drill bit, single piece for drilling applications. Core specifications: 10 mm diameter, 615 mm length, weight 247 g. Designed as a replacement or spare drill bit for compatible drills; suitable for making deep holes in construction and renovation tasks where a long 10 mm bit is required.

## Long description

DeWalt DT4872-QZ drill bit, single piece, with a 10 mm diameter and 615 mm overall length, is designed for deep-hole drilling in wood and wood-based materials. This long frame drill bit offers stable penetration and precise guidance for tasks that require extended reach, such as door hinge installation, cabinet fitting, and through-holes in thick timber sections. The bit weighs approximately 247 g and is supplied as one replacement/spare bit compatible with drills that accept this shank type.
Advantages
The DeWalt DT4872-QZ combines a long profile with a 10 mm cutting diameter to enable deep, straight holes while maintaining control and accuracy. The threaded and glued connection between drilling and clamping parts ensures structural stability during use. A tapered transition between the drill and clamp facilitates easy extraction of the bit from the drilled hole. The bit is suitable for fast, accurate and clean drilling results in hardwood, softwood and laminate.
Suitable for
Drilling long through-holes in solid timber and structural wood components
Installing door hardware, hinges and long fasteners
Cabinet and furniture assembly where deep reach is required
Renovation and construction tasks needing extended-reach drilling
Key specifications
Diameter: 10 mm
Overall length: 615 mm
Material compatibility: hardwood, softwood, laminate
Finish/color: silver
Quantity: 1 piece
Approximate weight: 247 g
How to use
Mount the DeWalt DT4872-QZ securely in a compatible drill or frame drill according to the tool manufacturer’s instructions. Align the bit with the marked drilling point, start at low speed to establish the pilot path, then increase speed as appropriate for the material. Apply steady axial pressure without forcing the bit; allow the cutter to remove material and withdraw periodically to clear chips when drilling deep holes. After use, retract the bit using the tapered transition if it becomes tight in the hole.
Usage recommendations
Use appropriate personal protective equipment (eye and hearing protection, gloves) and clamp workpieces where possible. Match drilling speed to the wood type—lower speeds for hardwoods and moderate speeds for softwoods and laminates. Keep the bit clean and free of resin build-up to preserve cutting performance and inspect for wear before extended use.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 247 g |
| Product colour | Silver |
| Length | 615 mm |
| Proper use | Drill |
| Suitable for materials | Wood |
| Drill bit diameter | 10 mm |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the DeWalt DT4872-QZ drill bit 10 mm 615 mm cost, and is it available for purchase?

The price is 15.49 € (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 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. 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/11718165/67198397_large.webp