# Hole saw DeWalt DT90334-QZ — 1 pc, metal-cutting drill accessory

**URL:** https://aio.lv/en/product--dewalt-dt90334-qz--11652119
**Data updated:** 2025-11-28 04:16 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT90334-QZ
**EAN:** 5054905250782
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt90334-qz--11652119

## 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 DT90334-QZ is a single-piece hole saw intended as a drill accessory for cutting holes. Supplied as 1 pc per pack, it serves as a replacement or spare for drilling applications. Use it with compatible drills to create circular openings in suitable materials; ideal for professional or DIY tasks where a dedicated hole-cutting tool is needed.

## Long description

DEWALT DT90334-QZ bi-metal hole saw with a high-speed steel (HSS) cutting edge is a single-piece drill accessory designed to create clean circular openings in wood, metal and plastic. The bi-metal construction and HSS cutting edge extend tool life while the deep-cut geometry allows cutting through thick materials — including 2-by dimensional lumber — in a single pass. A large continuous slot enables quick plug ejection and simplifies removal after cutting.
Advantages
The bi-metal build with an HSS cutting edge improves wear resistance and maintains consistent cutting performance. Patented tooth forms enhance chip evacuation for efficient drilling and longer service life. The deep-cut design reduces the need for multiple passes on thick boards, and the continuous slot speeds plug removal to reduce downtime.
Suitable for
Cutting holes in wood (including 2-by dimensional lumber)
Drilling openings in metal sheets and thin metal components
Creating circular openings in plastic materials
Use as a replacement or spare hole saw for professional and DIY drilling tasks
Key specifications
Material: Bi-metal with high-speed steel (HSS) cutting edge
Performance: Up to 2X longer life vs prior generation DEWALT bi-metal hole saws
Tooth design: Patented tooth forms for optimized chip removal
Plug ejection: Large continuous slot for fast plug ejection and removal
Material capability: Effective for wood, metal and plastic
Cutting depth: Designed for thick materials up to 44 mm
Application: Deep hole saw design suitable for cutting 2-by dimensional lumber in one pass
How to use
Fit the DeWalt DT90334-QZ hole saw onto a compatible arbor and position the pilot on the workpiece. Select drill speed and feed pressure appropriate for the material—use lower speeds for metal and moderate to higher speeds for wood and plastic. Drill with steady pressure; withdraw the saw periodically if needed. Eject the plug through the continuous slot and use leverage if the plug is stuck. Always wear suitable personal protective equipment and follow safe drilling practices.
Usage recommendations
Match the hole saw size to the arbor and pilot bit, maintain steady feed pressure, and select a speed suited to the material. Inspect the cutting edge regularly and replace the saw when teeth show wear to preserve cutting performance.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DeWalt DT90334-QZ hole saw cost, and is it available for purchase?

The price is 27.49 € (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 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/11652119/66926681_large.webp