# Hole saw DeWalt DT90303-QZ — 1 pc, bi-metal cutting cutter for drills

**URL:** https://aio.lv/en/product--dewalt-dt90303-qz--11652109
**Data updated:** 2025-12-31 11:25 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT90303-QZ
**EAN:** 5054905250478
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt90303-qz--11652109

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT90303-QZ hole saw, supplied as 1 piece. Bimetal construction suitable for cutting holes in metal, wood and plastics with a compatible drill. Designed for professional and DIY use, it fits standard arbors and provides durable cutting performance and long tool life for installation, plumbing and electrical tasks.

## Long description

DeWalt DT90303-QZ bi-metal hole saw, supplied as a single piece, is designed for cutting holes in wood, metal and plastic with a compatible drill. The bimetal construction and patented tooth geometry improve chip evacuation and extend tool life, while the deep-cut design enables single-pass cuts through 2-by dimensional lumber and accommodates thicker materials up to 44 mm.
Advantages
The patented tooth forms optimize chip removal to reduce clogging and heat build-up, resulting in more efficient drilling and longer tool life. A large continuous slot allows fast plug ejection and easy removal, minimizing downtime. The High Speed Steel (HSS) cutting edge provides reliable performance across wood, metal and plastic, and the deep hole saw geometry is intended for thicker workpieces.
Suitable for
Installation and carpentry work requiring clean circular holes in 2-by lumber
Plumbing and electrical tasks that involve cutting holes in metal or plastic pipes and panels
General-purpose drilling through wood, metal and plastic with a compatible arbor
Key specifications
Model: DeWalt DT90303-QZ, 1 pc
Construction: bimetal with HSS cutting edge
Patented tooth geometry for improved chip evacuation
Fast plug ejection via large continuous slot
Suitable for materials up to 44 mm thick
Deep-cut design for single-pass cuts through 2-by dimensional lumber
EAN: 5054905250478
How to use
Securely mount the hole saw to a compatible arbor and ensure the pilot bit is centered on the workpiece. Select appropriate drill speed and apply steady pressure for the material being cut. Use cutting fluid or coolant when drilling metal to reduce heat and prolong tool life. After cutting, use the large continuous slot to leverage and eject the plug, then clear chips before making the next cut.
Usage recommendations
Match the hole saw size to the application, clamp the workpiece firmly, and use a drill with sufficient power and torque. For metal use cutting fluid and moderate speed; for wood or plastic use higher speeds and steady pressure. Inspect the HSS edge for wear and replace the hole saw when cutting performance declines.

## Specifications

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

## FAQ

### How much does the Hole saw DeWalt DT90303-QZ cost, and is it available for purchase?

The price is 18.99 € (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 09.07.2026 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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