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header-product Hole Saw (bi-metal) Irwin 20 mm 10504165
10.49 €

Hole Saw (bi-metal) Irwin 20 mm 10504165

Irwin hole saw 20 mm 10504165 Photo 1
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Short description

Bi-metal hole saw Irwin, model 10504165, with a 20 mm cutting diameter. Designed for cutting round holes in metal, wood and some plastics where a bi-metal construction provides durability and cutting performance. Suitable for use with drill drivers and hole saw arbors for plumbing, electrical and installation tasks requiring clean circular openings.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 11942497
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Irwin bi-metal hole saw with a 20 mm cutting diameter is designed for making clean circular openings in a variety of materials including metal, wood and some plastics. Compatible with standard drill drivers and hole saw arbors, this 20 mm hole saw gives a combination of cutting performance and durability thanks to its bi-metal construction, which joins high-speed steel cutting edges to a flexible backing metal for longer life under repetitive use.

Advantages

The bi-metal design balances toughness and sharpness to resist tooth wear and reduce breakage during intensive cutting. A 20 mm cutting diameter offers precision for small-diameter penetrations while the saw’s tooth geometry facilitates efficient chip evacuation and reduced heat build-up. The hole saw is compatible with common drill drivers and arbors, enabling straightforward fitting and predictable cutting behavior across different materials.

Suitable for

  • Cutting round openings for plumbing fittings and pipe penetrations
  • Creating holes for electrical conduit and cable glands
  • Making pass-throughs for installation hardware and fasteners
  • Drilling small-diameter holes in metal sheets, timber and plastic panels

Key specifications

  • Cutting diameter: 20 mm
  • Construction: bi-metal (high-speed steel teeth bonded to flexible backing)
  • Material compatibility: metal, wood, some plastics
  • Intended drive: compatible with standard drill drivers and hole saw arbors
  • Typical applications: plumbing, electrical, installation tasks requiring circular openings

How to use

Fit the hole saw to an appropriate arbor and secure it in a drill driver according to the arbor manufacturer’s instructions. Mark the center of the required hole and, if available, use a pilot bit to guide initial positioning. Begin drilling at low speed to establish the cut, then increase speed and apply steady, moderate pressure to allow efficient cutting while minimising heat and vibration. Clear chips periodically and allow the tool to cool if cutting dense metal. After finishing the cut, remove the slug from the hole saw with care to avoid damaging the teeth.

Usage recommendations

Use cutting lubricant when sawing through metal to extend tool life and improve cut quality. Wear appropriate personal protective equipment—safety glasses, gloves and hearing protection—and secure the workpiece before drilling to ensure accuracy and safety.

Description

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Customer reviews

Customer questions

FAQ

How much does the Irwin hole saw 20 mm 10504165 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 14.07.2026 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 Irwin 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 Irwin 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.
warranty
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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.