# Drill bit DeWALT DT4947-QZ, 151 mm length, for metal, pack of 5

**URL:** https://aio.lv/en/product--dewalt-dt4947--10886760
**Data updated:** 2026-04-01 09:45 (EEST)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT4947
**EAN:** 5035048535004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt4947--10886760

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

DeWALT DT4947-QZ drill bit set consisting of five 151 mm metal-working bits. Designed for drilling in metal, each high-speed bit delivers precise hole making for fabrication, repair and maintenance tasks. Supplied as a pack of 5, suitable for workshops and professional use where consistent length and metal compatibility are required.

## Long description

DeWALT DT4947-QZ drill bits, 151 mm length, pack of 5, are high-speed steel bits engineered for drilling metal. Each bit in the set is manufactured to deliver consistent length and reliable performance when working with high-alloy steels and other metals. The bits feature a "no-walk" tip for straightforward penetration on surfaces 5 mm and thicker, recessed cutting wings for cleaner, burr-reduced holes, and a three-sided shank that prevents slippage in standard chucks.
Advantages
The short high-speed steel construction ensures durable cutting performance in metal applications and maintains edge life under professional use. The no-walk tip provides accurate starts without the need for center punching in many situations, reducing drift and improving hole placement. Recessed cutting wings minimize burr formation for smoother holes and easier post-drilling cleanup. The spin-proof three-sided shank improves grip in both portable and stationary drills, reducing cam-out and enhancing operator control.
Suitable for
 Portable and bench drilling of high-alloy steels and metal components
 Fabrication, repair and maintenance tasks in workshops
 Drilling metals with tensile strength up to approximately 1100 N/mm²
 Applications requiring consistent bit length and burr-reduced holes
Key specifications
 Length: 151 mm
 Material: high-speed steel (HSS)
 Tip design: no-walk tip for accurate starts
 Cutting geometry: recessed cutting wings for reduced burrs
 Shank: three-sided, anti-slip shank for improved chuck grip
 Pack quantity: 5 bits
How to use
Select the appropriate bit from the pack and clamp it securely in the drill chuck, ensuring the three-sided shank seats correctly to minimize slippage. Mark the drilling position; for best accuracy on very thin or delicate surfaces consider using a pilot punch or center punch if needed. Begin drilling at moderate speed to establish the hole using the no-walk tip, then adjust speed and feed according to material thickness and hardness. Use cutting fluid or lubricant when drilling harder or high-alloy steels to extend bit life and reduce heat. Withdraw the bit periodically to clear chips when drilling deep holes.
Usage recommendations
For optimum results when drilling steels near the specified tensile strength, use appropriate cutting fluid and moderate drilling speeds. Verify drill chuck compatibility with the three-sided shank before use. Inspect bits for wear and replace when cutting performance declines to maintain hole quality and safety.

## Specifications

| Feature | Value |
|---|---|
| Length | 151 mm |
| Suitable for materials | Metal |
| Quantity per pack | 5 pc(s) |

## FAQ

### How much does the Drill bit DeWALT DT4947-QZ 151 mm, metal, pack of 5 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 — 48 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 26.06.2026 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/10886760/60345640_large.webp