# Hole saw M.K. Morse Advanced Bi‑Metal 22 mm (7/8") MORSE-PTA-MHS14

**URL:** https://aio.lv/en/product--mk-morse-morse-pta-mhs14--11943388
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** M.K. Morse
**Manufacturer code:** MORSE-PTA-MHS14
**EAN:** 050326177146
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-27 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-mhs14--11943388

## 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

M.K. Morse Advanced Bi‑Metal hole saw, 22 mm (7/8") diameter. Bi‑metal construction designed for cutting through metal and general-purpose materials; compatible with standard arbors for hole cutting tasks. Suitable for installers, fabricators and maintenance work where precise circular holes of 22 mm are required.

## Long description

The M.K. Morse Advanced Bi‑Metal 22 mm (7/8") hole saw is a circular cutting tool designed for producing clean, precise holes in metal and general-purpose materials. Constructed from bi‑metal, this hole saw combines a hardened high-speed steel cutting edge with a flexible alloy backing to balance durability and resistance to breakage during heavy-duty use. The tool is compatible with standard arbors and common drill drivers used by installers, fabricators, and maintenance professionals for repetitive or single-hole cutting tasks.
Advantages
The bi‑metal construction ensures improved wear resistance and a longer cutting life compared with standard carbon steel hole saws, while the hardened teeth maintain sharpness for consistent hole quality. Its 22 mm (7/8") diameter provides a precise, repeatable hole size for fittings, fasteners, and conduit applications. Compatibility with standard arbors allows quick changes and broad usability with typical workshop and on-site drill equipment.
Suitable for
Drilling precise 22 mm (7/8") holes in sheet metal
Creating openings for fasteners, conduits and cable glands
General-purpose drilling in mild steel, aluminum and similar materials
Installer, fabricator and maintenance workshop tasks
Key specifications
Cutting diameter: 22 mm (7/8")
Material: bi‑metal construction with HSS cutting edge
Intended materials: metal and general-purpose materials such as mild steel and aluminum
Compatibility: fits standard hole saw arbors and common drill drivers
Design: hardened teeth for extended life and consistent hole quality
How to use
Secure the hole saw to a compatible arbor and mount it in a suitable drill or drill press. Mark the cutting location and, if necessary, use a pilot bit or center punch to prevent walking. Start drilling at low speed to establish the entry and then increase speed and apply steady, even pressure. Use cutting lubricant when working with ferrous metals to reduce heat and prolong tool life. After cutting, retract the tool and remove any slugs or debris before continuing.
Usage recommendations
For optimal performance and longevity, use appropriate cutting fluid on ferrous materials, avoid excessive side loading, and let the tool cool between prolonged cuts. Inspect the teeth regularly and replace the hole saw when wear affects hole accuracy or cutting efficiency.

## FAQ

### How much does the M.K. Morse Advanced Bi‑Metal hole saw 22 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 — 26 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/11943388/67386168_large.webp