# Hole saw M.K. Morse Advanced Bi-Metal 76 mm (3") - bi-metal cutting tool MORSE-PTA-MHS48

**URL:** https://aio.lv/en/product--mk-morse-morse-pta-mhs48--11943423
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** M.K. Morse
**Manufacturer code:** MORSE-PTA-MHS48
**EAN:** 050326177481
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mk-morse-morse-pta-mhs48--11943423

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Bi-metal hole saw M.K. Morse Advanced Bi-Metal, 76 mm (3"), model MORSE-PTA-MHS48. Designed for cutting circular holes in metal, wood and plastics, this bi-metal construction combines toughness and wear resistance for demanding jobs. Suitable for electricians, plumbers and maintenance work where accurate round openings are required.

## Long description

Bi-metal hole saw M.K. Morse Advanced Bi-Metal 76 mm (3") is a cutting tool designed to create precise circular openings in a range of materials including metal, wood and plastics. Its bi-metal construction combines a high-speed cutting edge with a flexible backing material to provide durability and reduced risk of tooth breakage during demanding cuts. The tool is intended for use with standard hole saw arbors and can be applied in electrical, plumbing and maintenance tasks where reliable round holes are required.
Advantages
The bi-metal design offers enhanced toughness and improved wear resistance compared to standard carbon-steel hole saws, extending service life when cutting abrasive or hardened materials. The 76 mm (3") diameter produces consistent, accurate holes and the saw geometry helps evacuate chips to maintain cutting efficiency. Compatibility with common arbors and power drills makes the hole saw convenient for on-site work and reduces the need for multiple specialized blades.
Suitable for
 Cutting circular openings in mild and stainless steel sheet metal
 Making holes in timber, plywood and composite boards
 Creating openings in plastic panels and PVC
 Electrical installation holes for conduit boxes and panel fittings
 Plumbing and HVAC penetrations for pipes and ducting
Key specifications
 Material: bi-metal tooth strip bonded to flexible body for impact resistance
 Diameter: 76 mm (3")
 Tooth form and hardness: high-speed cutting edge suitable for metals and non-ferrous materials
 Compatibility: fits standard hole saw arbors for hand-held drills
 Typical applications: metalworking, woodworking and plastic fabrication
How to use
Mount the hole saw onto a compatible arbor and secure it to the drill according to the arbor manufacturer's instructions. Mark the center of the intended hole and, where possible, use a pilot drill to start and stabilize the cut. Operate the drill at a moderate speed appropriate for the material being cut, applying steady, even pressure without forcing the saw. Periodically withdraw the saw to clear chips and allow the tool to cool. For metal cutting, use a suitable cutting lubricant to reduce heat and prolong tool life.
Usage recommendations
For best results, select an arbor that provides a robust pilot bit to prevent wobble, and match drill speed and lubrication to the work material. When cutting thicker metal, reduce feed rate and allow pauses to prevent overheating. Inspect teeth before use and replace the hole saw if significant tooth wear or damage is present.

## FAQ

### How much does the Hole saw M.K. Morse Advanced Bi-Metal 76 mm cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 15.07.2026 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 M.K. Morse 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 M.K. Morse 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

https://aio.lv/img/cache/product/11943423/67386203_large.webp