# Hole saw M.K. Morse Advanced Bi-Metal 19 mm (3/4") — bi-metal hole saw for metal and wood

**URL:** https://aio.lv/en/product--mk-morse-morse-pta-mhs12--11942524
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Drill Bits
**Manufacturer:** M.K. Morse
**Manufacturer code:** MORSE-PTA-MHS12
**EAN:** 050326177122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mk-morse-morse-pta-mhs12--11942524

## 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, 19 mm (3/4") diameter. Designed for cutting holes in metal, wood and mixed materials, this bi-metal construction combines high-speed steel teeth with a flexible backing for durability and chip evacuation. Suited for installers and tradespeople for through-holes in sheet metal, pipes, doors and panels when a clean circular cut is required.

## Long description

Bi-metal hole saw M.K. Morse Advanced Bi-Metal, 19 mm (3/4") diameter, is designed for cutting clean circular holes in metal, wood and mixed materials. The tool combines high-speed steel cutting teeth with a flexible alloy backing to provide a balance of cutting performance and resistance to tooth breakage. Its 19 mm size is suitable for creating through-holes in sheet metal, pipes, door panels and other surfaces where a precise round opening is required.
Advantages
This bi-metal hole saw offers durable cutting edges due to high-speed steel teeth welded to a flexible body, which improves resistance to chipping and extends tool life compared with standard carbon-steel saws. The construction supports efficient chip evacuation and reduces binding during cutting. The compact 19 mm diameter enables accurate holes with minimal material wastage and is compatible with common arbor systems for easy mounting and replacement.
Suitable for
 Cutting through thin and medium-thickness sheet metal
 Making circular openings in wood and wood-based panels
 Creating passage holes for cables and pipes
 Installing fittings in doors, cabinets and panels
Key specifications
 Diameter: 19 mm (3/4")
 Material: bi-metal (high-speed steel teeth on flexible alloy backing)
 Suitable materials: metal, wood, mixed materials
 Cut type: through-hole, circular
 Compatibility: fits common hole saw arbors/drills
How to use
Secure the hole saw to a compatible arbor and tighten according to the arbor manufacturer's instructions. Mark the center of the desired hole and, if appropriate, drill a pilot hole or use the arbor pilot bit to guide the saw. Use steady, moderate feed pressure and appropriate rotational speed for the material: lower speeds for metal, higher speeds for wood. Apply cutting lubricant on metal when cutting steel or stainless steel to reduce heat and prolong blade life. After completing the cut, back the saw out slowly to clear chips and inspect the cut edge for burrs; deburr if necessary.
Usage recommendations
For best results when cutting metal, use a cutting lubricant and maintain low-to-moderate speed to minimize heat buildup. Wear appropriate personal protective equipment, secure the workpiece firmly, and clear chips frequently to prevent clogging and to extend tool life.

## FAQ

### How much does the M.K. Morse Advanced Bi-Metal hole saw 19 mm cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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/11942524/67382464_large.webp