# Auger drill bit DeWalt DT4642-QZ, length 380 mm, 1 pc

**URL:** https://aio.lv/en/product--dewalt-dt4642-qz--10872108
**Data updated:** 2026-03-08 08:31 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT4642-QZ
**EAN:** 5011402385911
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt4642-qz--10872108

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT4642-QZ auger drill bit, 380 mm length, supplied as a single piece. Designed for fast wood boring with deep-fluted auger geometry for chip removal and stable drilling. Suitable for handheld and brace drilling where long-reach holes are required, for carpentry, timber framing and general woodwork.

## Long description

DeWalt DT4642-QZ auger drill bit, 380 mm length, supplied as a single piece. This auger bit is designed for efficient wood boring: a self-feed spur initiates quick penetration, deep-fluted spiral geometry evacuates chips effectively, and a peripheral cutting edge produces clean hole walls with reduced splintering. The bit is suitable for handheld drills and brace tools when long-reach holes in timber are required, making it useful for carpentry, timber framing and general woodworking tasks.
Advantages
The deep-fluted auger geometry ensures continuous chip removal for steady drilling progress and reduced binding. A self-feed spur provides reliable centring and fast material penetration without repeated pilot holes. The peripheral cutting edge minimises spalling and delivers cleaner hole edges. Built for compatibility with common drill chucks and braces, the bit offers stable performance when creating long, straight bores in soft and seasoned wood.
Suitable for
Drilling long holes in timber for carpentry and joinery
Timber framing and structural boring where reach is required
General woodwork tasks such as running wiring, bolts or dowels through beams
Handheld and brace drilling applications
Key specifications
Total length: 380 mm
Tip type: self-feed spur for fast penetration and centring
Spiral geometry: deep flutes for efficient chip evacuation
Cutting edge: peripheral cutter for reduced spalling and cleaner holes
Quantity: 1 piece per pack
How to use
Mark the drilling position and start drilling at low speed to allow the self-feed spur to engage and centre the bit. Apply steady pressure and increase speed as the bit begins to cut and chips are evacuated through the flutes. For long holes, periodically withdraw the bit to clear accumulated chips if progress slows. Use an appropriate chuck or brace suited to the bit shank and ensure the workpiece is secured to prevent movement during drilling.
Usage recommendations
Use cutting lubricant or light oil only when recommended for the specific wood type and avoid excessive force; maintain steady feed and clear chips regularly to prolong bit life and maintain hole quality.

## Specifications

| Feature | Value |
|---|---|
| Length | 380 mm |
| Quantity per pack | 1 pc(s) |
| Drill bit type | Auger drill bit |

## FAQ

### How much does the Auger drill bit DeWalt DT4642-QZ 380 mm cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 17.07.2026 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

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