# NWKC HSS Morse Taper Shank Drill Bit, 48.00 mm, MK4, 220/369 mm

**URL:** https://aio.lv/en/product--oem-e1704480--12418591
**Data updated:** 2026-05-12 11:07 (EEST)
**Category:** Drill Bits
**Manufacturer:** OEM
**Manufacturer code:** E.1704480
**EAN:** 5907324004729
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 192.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 159.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-e1704480--12418591

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The NWKC HSS drill bit features a 48.00 mm diameter and a Morse Taper MK4 shank for secure mounting in industrial drilling machines. With a flute length of 220 mm and a total length of 369 mm, this high-speed steel tool is designed for precision drilling in metal. Its robust construction ensures durability and efficient chip removal, making it suitable for professional metalworking applications.

## Long description

The NWKC HSS Morse Taper Shank Drill Bit is a high-performance industrial tool engineered for precision drilling in metal. With a diameter of 48.00 mm and a standardized MK4 Morse Taper shank, this drill bit provides exceptional stability and torque transmission when used with heavy-duty drilling machines and lathes. Its high-speed steel construction offers a balance of hardness and toughness, ensuring reliable performance during demanding metalworking operations.
Advantages
The primary advantage of this drill bit lies in its robust high-speed steel composition, which maintains cutting edge integrity even under significant thermal stress. The Morse Taper MK4 shank design facilitates a secure, self-centering fit within the machine spindle, minimizing vibration and enhancing hole accuracy. Furthermore, the geometry of the flutes is optimized for efficient chip evacuation, which prevents clogging and reduces the risk of tool breakage during deep-hole drilling tasks.
Suitable for
Heavy-duty industrial drilling in steel and cast iron
Precision hole creation on stationary drilling machines
Metalworking tasks requiring high torque and stability
Operations on lathes equipped with MK4 spindle sockets
When it may not be suitable
This drill bit is not intended for use with handheld power drills due to its large diameter and specialized taper shank. It is also not recommended for drilling hardened steels or exotic alloys that require carbide-tipped tooling for effective material removal.
Key specifications
Diameter: 48.00 mm
Shank type: Morse Taper MK4
Flute length: 220 mm
Total length: 369 mm
Material: High-speed steel (HSS)
How to use
To use the drill bit, ensure the MK4 taper shank is clean and free of debris before inserting it into the machine spindle. Apply firm pressure to seat the taper securely. Always use an appropriate coolant or cutting fluid to manage heat generation and extend the life of the cutting edges. Start the drilling process at a low rotational speed suitable for a 48 mm diameter tool, gradually increasing the feed rate while monitoring chip formation.
What to consider before purchase
Verify that your drilling machine or lathe is compatible with an MK4 taper shank
Ensure the machine has sufficient power and torque for a 48 mm diameter drill
Check the maximum spindle clearance to accommodate the 369 mm total length
Usage recommendations
Always wear appropriate personal protective equipment, including eye protection, when operating drilling machinery. Regularly inspect the cutting edges for signs of wear or dulling to maintain drilling efficiency and prevent workpiece damage.

## FAQ

### How much does the NWKC HSS Morse Taper Drill Bit 48.00 mm MK4 cost, and is it available for purchase?

The price is 192.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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, Installment. All transactions are 100% secure and encrypted.

### Can NWKC HSS Morse Taper Drill Bit 48.00 mm MK4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 OEM 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 OEM 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