# Drill Bits DeWalt HSS E Cobalt 11.5 mm BD-DT4946 set of 5

**URL:** https://aio.lv/en/product--dewalt-bd-dt4946--11568613
**Data updated:** 2026-03-08 08:39 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** BD-DT4946
**EAN:** 5035048534991
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-bd-dt4946--11568613

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

DeWalt HSS E Cobalt drill bits BD-DT4946 with 11.5 mm diameter, sold in a bulk pack of 5. Made from high-speed steel with cobalt alloy for improved heat resistance and wear life, these twist drills are suitable for drilling hard metals and general metalworking. They fit standard drill chucks and are intended for professional and workshop use.

## Long description

DeWalt HSS E Cobalt 11.5 mm BD-DT4946 drill bits come as a set of five industrial-grade twist drills designed for metalworking. Manufactured from high-speed steel with added cobalt alloy, these 11.5 mm diameter bits provide increased heat resistance and extended wear life compared with standard HSS drills. The straight-shank design fits standard drill chucks and is intended for professional and workshop use where consistent hole quality in hard metals is required.
Advantages
The cobalt-enhanced HSS construction improves hardness and hot hardness, reducing premature wear when drilling stainless steel, alloy steels and other tough materials. Precision ground flutes and point geometry produce accurate, round holes with reliable chip evacuation. Supplied as a practical pack of five, the set offers ready replacements for repeated drilling operations and reduces downtime in professional environments.
Suitable for
 Drilling stainless steel and high-alloy steels
 General metal fabrication and workshop drilling
 Maintenance, repair and overhaul tasks in industrial settings
 Applications requiring repeatable, accurate holes in hard materials
Key specifications
 Diameter: 11.5 mm
 Material: high-speed steel with cobalt alloy
 Shank type: straight shank for standard chucks
 Drill type: twist drill
 Pack quantity: 5 pieces
How to use
Secure the drill bit in a compatible drill chuck, ensuring correct centering and tight clamping. Use a suitable cutting lubricant when drilling stainless steel or other hard alloys to reduce heat buildup and improve tool life. Start at a low speed to establish a pilot and then increase speed within the recommended range for HSS cobalt drills while applying firm, steady feed pressure. Withdraw the bit periodically to clear chips and allow cooling during extended cuts.
Usage recommendations
For best results, match drilling speed and feed to the material being worked: lower speeds for stainless and hard alloys, higher speeds for softer metals. Use cutting fluid for improved surface finish and longer bit life. Replace bits when wear or chipping reduces hole quality.

## FAQ

### How much does the DeWalt HSS E Cobalt Drill Bits 11.5 mm BD-DT4946 cost, and is it available for purchase?

The price is 56.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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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