# Auger drill bit DeWalt DT4646-QZ — diameter 2.4 cm, 1 pc, weight 624 g

**URL:** https://aio.lv/en/product--dewalt-dt4646-qz--11719749
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT4646-QZ
**EAN:** 5011402385942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt4646-qz--11719749

## 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 DT4646-QZ is a single auger drill bit with a 2.4 cm diameter and 624 g weight, designed for use with drills to bore clean, deep holes in wood and similar materials. The bit’s auger configuration provides efficient chip removal and stable drilling. Supplied as one piece, it is intended for woodworking and construction tasks requiring fast, controlled boring.

## Long description

DeWalt DT4646-QZ is an auger drill bit with a 2.4 cm diameter and 624 g weight, designed to bore clean, deep holes in wood and similar materials. Constructed from hardened alloy steel and heat treated and tempered for long life, the bit features a self-feed spur and a hollow center flute for efficient chip extraction. Supplied as a single piece, this auger drill bit is intended for woodworking and light construction tasks where controlled, stable boring is required.
Advantages
The self-feed spur speeds penetration and helps maintain a straight bore while the dual cutting edges increase durability when encountering embedded nails or hard grain. The hollow center flute actively removes chips to reduce clogging and friction during extended drilling. Hardened alloy steel construction with heat treatment and tempering improves wear resistance and extends service life under typical jobsite conditions.
Suitable for
 Drilling deep, clean holes in solid wood and timber
 General woodworking and joinery tasks
 On-site carpentry and framing where fast chip removal is needed
 Situations requiring a stable, self-feeding auger bit for hand or powered drilling
Key specifications
 Type: Auger drill bit
 Diameter: 2.4 cm
 Length (cutting section): 48 mm
 Material: Hardened alloy steel, heat treated and tempered
 Cutting configuration: Self-feed spur with dual cutting edges
 Chip removal: Hollow center flute for aggressive extraction
 Colour: Silver
 Quantity: 1 piece
 Weight: 624 g
 Intended materials: Wood and similar timber-based materials
How to use
Fit the auger bit securely into a compatible drill or brace, ensuring the chuck or holder is tightened. Position the self-feed spur against the work surface and start drilling at low speed to engage the spur; increase speed gradually while applying steady axial pressure. Allow the hollow flute to clear chips; withdraw periodically if drilling long depths to remove swarf and prevent overheating. Maintain appropriate drill speed and feed for the wood species to avoid burning or splitting.
Usage recommendations
Use with appropriate personal protective equipment (eye and hearing protection, gloves). Inspect the bit before use for damage or excessive wear, and avoid overheating by using controlled speed and intermittent withdrawal when drilling deep holes. Store dry to prevent corrosion and replace the bit when cutting edges become dull to maintain clean, safe drilling performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.624 kg |
| Product colour | Silver |
| Length | 48 mm |
| Proper use | Drill |
| Working length | 280 mm |
| Suitable for materials | Wood |
| Drill bit diameter | 24 mm |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Auger drill bit |

## FAQ

### How much does the Auger drill bit DeWalt DT4646-QZ cost, and is it available for purchase?

The price is 19.49 € (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/11719749/67194883_large.webp