# Hole saw M.K. Morse Advanced Bi-Metal 46 mm (1-13/16") — bi-metal hole cutter for metal and wood

**URL:** https://aio.lv/en/product--mk-morse-morse-pta-mhs29--11943407
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** M.K. Morse
**Manufacturer code:** MORSE-PTA-MHS29
**EAN:** 050326177290
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mk-morse-morse-pta-mhs29--11943407

## 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, 46 mm (1-13/16") diameter. Designed as a cutter for drilling medium‑size circular holes in metal and wood, combining high-speed steel cutting edges with a flexible backing for durability. Suitable for use with drills and drill presses for HVAC, plumbing, electrical and general workshop applications.

## Long description

Hole saw M.K. Morse Advanced Bi-Metal 46 mm (1-13/16") is a bi-metal hole cutter designed for cutting medium-size circular openings in metal and wood. It combines high-speed steel cutting edges with a flexible backing to deliver extended life and resistance to heat and breakage. The cutter is intended for use with hand drills and drill presses and is suitable for common construction, HVAC, plumbing and electrical installation tasks that require precise round holes.
Advantages
The Advanced Bi-Metal construction pairs hardened HSS teeth with a spring steel body to provide a balance of cutting performance and toughness. The 46 mm diameter gives a consistent, clean hole for pipe entries, conduit runs and fixture mounting. The teeth geometry and bi-metal design reduce chatter and improve wear resistance when cutting through sheet metal, timber and composite materials. The saw retains sharpness longer than simple carbon-steel alternatives and tolerates higher operating temperatures, allowing faster feed rates in many applications.
Suitable for
 Cutting circular openings in thin to medium sheet metal
 Making holes in wood, plywood and composite panels
 Creating cable and conduit entry points for electrical installations
 Drilling holes for HVAC and plumbing pipe penetrations
 Workshop and general maintenance drilling with hand drills or drill presses
Key specifications
 Diameter: 46 mm (1-13/16")
 Material: bi-metal (high-speed steel cutting edges bonded to flexible backing)
 Intended materials: metal and wood
 Compatibility: designed for use with standard drill chucks and drill presses
 Cut type: circular hole saw for through-holes and panel openings
How to use
Fit the hole saw to an appropriate arbor or mandrel and secure it in the drill chuck according to the drill manufacturer's instructions. Mark the center of the hole on the workpiece and, if possible, use a pilot bit or guide to stabilize the cut. Start drilling at low speed to establish the cut, then increase speed and apply steady, even pressure. For metal work, use cutting lubricant to reduce heat and prolong tool life; for wood, ensure the workpiece is firmly clamped to avoid splintering. Clear chips regularly and allow the saw to cool if it becomes hot during extended cuts.
Usage recommendations
Use appropriate personal protective equipment, including eye and hand protection. Select drill speed and feed rate according to workpiece material: lower speeds for harder metals and higher speeds for wood. Periodically inspect the teeth for wear and replace the hole saw if cutting performance degrades or teeth are damaged. Keep the saw clean and store in a dry place to prevent corrosion.

## FAQ

### How much does the M.K. Morse Advanced Bi-Metal hole saw 46 mm cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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/11943407/67386187_large.webp