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header-product Hole Saw Irwin 10504204 Bi-Metal 102 mm, Vario Tooth 4.5/5.5 TPI
23.49 €

Hole Saw Irwin 10504204 Bi-Metal 102 mm, Vario Tooth 4.5/5.5 TPI

Irwin 10504204 Bi-Metal Hole Saw 102 mm Photo 1
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Hole Saw Irwin 10504204 Bi-Metal 102 mm, Vario Tooth 4.5/5.5 TPI

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Hole Saw Irwin 10504204 Bi-Metal 102 mm, Vario Tooth 4.5/5.5 TPI

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Short description

Irwin 10504204 is a 102 mm bi-metal hole saw with a vario tooth configuration of 4.5/5.5 TPI. Designed for cutting round holes in metal and mixed materials, the bi-metal construction combines high-speed steel teeth with a flexible alloy body for durability. Suitable for use with drills and hole saw arbors in electrical, HVAC, plumbing and metalworking tasks.
Available for order: 4 pcs.
Warranty: 2 Years
SKU: 5027449
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

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Cost

1.89 €

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 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Irwin 10504204 Bi-Metal 102 mm hole saw with Vario Tooth 4.5/5.5 TPI is designed for cutting round holes in metal and mixed materials. The bi-metal construction combines high-speed steel teeth with a flexible alloy body to deliver durability and resistance to heat and wear during repetitive drilling. The 102 mm diameter and variable tooth pitch make this hole saw suitable for creating clean openings for pipes, conduits and cable entries when used with standard drills and compatible hole saw arbors.

Advantages

The bi-metal design provides a balance of toughness and cutting performance: high-speed steel teeth maintain sharpness while the alloy backing reduces the risk of fracture. Vario Tooth 4.5/5.5 TPI tooth geometry improves chip evacuation and offers smoother cutting in both thin and thicker materials. Built for use with power drills and hole saw arbors, the saw offers consistent hole quality and extended service life under typical trade use.

Suitable for

  • Cutting round holes in steel, stainless steel and non-ferrous metals
  • Creating openings in sheet metal and multi-layer materials
  • Electrical, HVAC and plumbing installations requiring clean pipe or conduit entries
  • Metalworking tasks where a durable hole saw is needed for repetitive use

Key specifications

  • Diameter: 102 mm
  • Material: bi-metal (high-speed steel teeth bonded to alloy body)
  • Tooth pitch: Vario Tooth 4.5/5.5 TPI
  • Suitable tool: compatible with standard drill and hole saw arbor
  • Intended cutting targets: ferrous and non-ferrous metals, sheet and mixed materials

How to use

Fit the hole saw to a compatible arbor and secure it to a drill with appropriate torque capacity. Mark the center of the hole, start drilling at low speed to establish the pilot, then increase speed moderately while maintaining steady pressure. Use cutting lubricant when cutting steel or stainless steel to reduce heat and prolong tip life. After cutting, back the saw out periodically to clear chips and prevent clogging.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves) and clamp workpieces securely. For best results in thicker or harder metals, apply cutting fluid and use moderate drilling speed with steady feed. Inspect the saw for wear before repetitive jobs and replace when teeth become dull to maintain hole quality.

Description

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Customer reviews

Customer questions

FAQ

How much does the Irwin 10504204 Bi-Metal Hole Saw 102 mm cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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.
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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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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.