# Hole saw DeWalt DT90331-QZ — 1 piece, metal-cutting drill accessory

**URL:** https://aio.lv/en/product--dewalt-dt90331-qz--11652118
**Data updated:** 2025-11-28 03:17 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT90331-QZ
**EAN:** 5054905250751
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt90331-qz--11652118

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT90331-QZ hole saw, supplied as one piece. Designed as a drill accessory for cutting circular holes; suitable for use with compatible drill/drivers and hole-saw arbors. Provides a ready spare or replacement for metalworking and general drilling tasks where a single hole saw of this model is required. Pack quantity: 1 pc.

## Long description

The DeWalt DT90331-QZ bi-metal hole saw combines a high speed steel (HSS) cutting edge with a bi-metal body to deliver reliable cutting performance through wood, metal and plastic. Designed as a single-piece drill accessory, this hole saw is suitable for use with compatible arbors and drill/drivers and provides improved durability and efficient chip evacuation for repeated hole-cutting tasks.
Advantages
The DeWalt bi-metal hole saw offers up to 2X longer life compared to the prior generation by pairing an HSS cutting edge with a durable bi-metal body. Patented tooth geometry and optimized chip removal reduce heat and wear during cutting. A large continuous slot enables fast plug ejection, simplifying removal of the cut material and speeding up repetitive operations.
Suitable for
Cutting circular holes in metal, wood and plastic
Through-holes in thick materials up to 44 mm
One-pass cuts in 2-by dimensional lumber thanks to the deep hole saw design
Use with compatible hole-saw arbors and drill/drivers as a replacement or spare
Key specifications
Model: DeWalt DT90331-QZ
Pack quantity: 1 piece
Construction: Bi-metal body with HSS cutting edge
Durability: Up to 2X longer life vs prior generation DeWalt bi-metal hole saw
Tooth design: Patented tooth forms for optimized chip removal
Plug removal: Large continuous slot for fast plug ejection
Cutting depth: Deep hole saw design suitable for cutting 2-by dimensional lumber in one pass
Maximum material thickness: Designed for cutting thick materials up to 44 mm
How to use
Fit the DeWalt DT90331-QZ hole saw onto a compatible arbor and securely attach the arbor to the drill/driver. Mark and center the cutting location, start drilling at low speed to establish the pilot and cutting edge, then increase speed appropriate for the material. Apply steady, even pressure and periodically withdraw the saw to clear chips. Use the large continuous slot to lever out the plug or use the arbor's ejection mechanism to remove cut material.
Usage recommendations
Wear appropriate personal protective equipment, clamp the workpiece when possible, and select drill speeds suitable for the material being cut. Verify compatibility of the arbor and drill with DeWalt bi-metal hole saws and inspect the hole saw for wear before use.

## Specifications

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

## FAQ

### How much does the DeWalt DT90331-QZ hole saw cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 08.07.2026 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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