# Drill bit DeWalt DT9599 for rotary hammer, Ø20 mm, length 450 mm, 1 pc

**URL:** https://aio.lv/en/product--dewalt-dt9599--10538724
**Data updated:** 2026-03-07 17:52 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT9599
**EAN:** 5035048055748
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt9599--10538724

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT9599 drill bit designed for use with rotary hammers. Single-piece set with a 20 mm diameter and 450 mm length, suitable for heavy-duty drilling tasks. Intended for creating deep holes in concrete, masonry and other hard materials; compatible with rotary hammer chucks. Useful for construction, renovation and anchor fixing applications.

## Long description

DeWalt DT9599 drill bit for rotary hammers, Ø20 mm and 450 mm long, is designed for drilling deep holes in concrete, masonry and similar hard materials. The single-piece construction and shank profile ensure compatibility with rotary hammer chucks and reliable transfer of impact energy. This 1-piece drill bit is intended for construction and renovation tasks where deep anchor holes or through-holes are required.
Advantages
The solid carbide tip and robust body geometry provide high wear resistance and sustained cutting performance when working in abrasive materials. A long 450 mm length allows access to deeper drilling depths without extensions, while the 20 mm diameter is suitable for standard anchor and fixing sizes. The bit’s construction minimizes vibration and improves drilling stability in rotary hammer operation.
Suitable for
Drilling deep anchor holes in concrete and reinforced concrete
Masonry drilling for renovation and installation tasks
Preparing passage holes for pipes, conduits or fixings
Construction site and professional contractor use with rotary hammers
Key specifications
Diameter: 20 mm
Overall length: 450 mm
Single-piece design for rotary hammer operation
Intended for concrete, masonry and similar hard substrates
Compatible with standard rotary hammer chucks
How to use
Fit the drill bit securely into the rotary hammer chuck following the tool manufacturer’s instructions. Select the hammer-drill mode and start drilling at low pressure to establish the hole, then apply steady forward pressure while allowing the rotary hammer to do the work. Withdraw the bit periodically to clear debris and reduce friction when drilling deep holes. Use appropriate personal protective equipment such as eye protection, hearing protection and dust extraction or a dust mask when drilling in concrete or masonry.
Usage recommendations
Use with a rotary hammer specified for SDS-plus/SDS-max compatibility as required by the tool and chuck type; avoid excessive side load or bending on the bit to prolong service life. For anchor installation, confirm hole depth and diameter match the anchor manufacturer’s instructions and clean the hole of dust before inserting fixings.

## Specifications

| Feature | Value |
|---|---|
| Length | 450 mm |
| Proper use | Rotary hammer |
| Working length | 400 mm |
| Drill bit diameter | 20 mm |
| Shank shape | SDS Plus |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the DeWalt DT9599 drill bit Ø20 mm 450 mm cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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/10538724/59610263_large.webp