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header-product Hole saw DeWalt DT90331-QZ — 1 piece, metal-cutting drill accessory
18.99 €

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

DeWalt DT90331-QZ hole saw Photo 1
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The discount is valid from 20.08.2026 to 17.09.2026

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

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

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Price without discount: 20.49 €
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Short 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.
Available at price 18.99 €: 2 pcs.
Total available for order: 6 pcs.
Warranty: 2 Years
SKU: 11652118
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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
18.09.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

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.
All features
Quantity per pack:
1 pc(s)

Description

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Product comparison

Comparing the main product Hole saw DeWalt DT90331-QZ with alternative models from the same manufacturer shows that all these items belong to the category of single-piece circular hole cutting accessories. A shared characteristic across all products is their supply as one piece per pack and compatibility with standard drills and arbors for carrying out assembly, maintenance, and workshop tasks.

⚙️ The table below compares the main characteristics, intended uses, and application specifics of each model to help you understand their practical differences.

ParameterHole saw DeWalt DT90331-QZHole saw DeWalt DT90315-QZHole saw DeWalt DT90296-QZHole saw DeWalt DT6747-QZHole saw DeWalt DT90345-QZHole saw DeWalt DT90312-QZPractical conclusion
Pack quantity1 pc.1 pc.1 pc.1 pc.1 pc.1 pc.All models are supplied individually as replacement or spare cutting units.
Accessory typeMetal-cutting hole sawWorkpiece cutting accessorySpecialist cutting accessoryProfessional cutting accessoryHole-drilling sawDrill hole sawEach model is tailored for specific trade, workshop, or construction tasks.
Primary purposeMetalworking and general drilling tasksInstallation, maintenance, and workshop tasksConstruction, installation, and larger holesWorkshop and installation tasksPlumbing, electrical, and general constructionTradespeople and DIY replacement useThe correct choice depends on the specific material and application requirements.

◎ The suitability table below evaluates which product fits specific user needs and usage scenarios best.

Use caseRecommended productWhy
General metal drilling tasksHole saw DeWalt DT90331-QZSpecifically designed for metalworking and standard circular hole cutting in metal.
Electrical and plumbing installationsHole saw DeWalt DT90345-QZTailored for creating precise round openings required in utility installations.
General construction and larger holesHole saw DeWalt DT90296-QZSuited for construction and maintenance tasks requiring larger diameter cuts.
Hole saw DeWalt DT90331-QZ is a reliable single-piece accessory intended for metalworking and general drilling operations. Choose this model when you need a direct replacement for cutting metal, while alternative options may better suit specialized plumbing, electrical, or broader construction applications.
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Stock data
Warehouse Stock Delivery to the store Store Price
WH334 2 18.09.2026 Best delivery
Discount 7%
18.99 € Best price
WH354 2 18.09.2026 Best delivery
22.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 2 02.10.2026
29.99 €
Discount 7%
18.99 €
Stock: 2
Delivery Date: 18.09.2026 Best delivery
Warehouse: WH334
22.49 €
Stock: 2
Delivery Date: 18.09.2026 Best delivery
Warehouse: WH354
Available only for legal entities
29.99 €
Stock: 2
Delivery Date: 02.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the DeWalt DT90331-QZ hole saw 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 — 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 18.09.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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