# NWKC HSS Taper Shank Drill Bit, Diameter 28 mm, Working Length 170 mm, Total Length 291 mm, MK3

**URL:** https://aio.lv/en/product--oem-e1704280--12411645
**Data updated:** 2026-05-11 23:36 (EEST)
**Category:** Drill Bits
**Manufacturer:** OEM
**Manufacturer code:** E.1704280
**EAN:** 5907324004521
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-e1704280--12411645

## 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

Professional NWKC HSS drill bit designed for metalworking and industrial applications. Features a 28 mm diameter, 170 mm working length, and a total length of 291 mm. Equipped with an MK3 Morse taper shank for secure fitment in machine tools. Manufactured from high-speed steel for durability and efficient drilling performance in various ferrous and non-ferrous materials.

## Long description

The NWKC HSS Taper Shank Drill Bit is a professional-grade cutting tool engineered for precision drilling in industrial environments. With a diameter of 28 mm, this drill bit is constructed from high-speed steel, ensuring excellent heat resistance and structural integrity during demanding metalworking tasks. The inclusion of an MK3 Morse taper shank allows for a stable and secure connection to heavy-duty machine tools, such as drill presses and lathes, facilitating consistent performance across various materials.
Advantages
This drill bit offers superior durability due to its high-speed steel composition, which maintains a sharp cutting edge even under significant operational stress. The Morse taper shank design ensures high torque transmission and precise alignment, minimizing vibration during the drilling process. Its robust construction makes it an ideal choice for long-term industrial use, providing reliable results in both ferrous and non-ferrous metals.
Suitable for
Drilling large diameter holes in steel and iron
Industrial metalworking and fabrication
Use with drill presses and lathes equipped with MK3 spindles
Machining non-ferrous metals such as aluminum and brass
When it may not be suitable
This drill bit is not intended for use with handheld power drills, as the Morse taper shank requires a compatible machine tool spindle. It is also not optimized for drilling through masonry, concrete, or wood, as the geometry is specifically designed for metal cutting.
Key specifications
Diameter: 28 mm
Working length: 170 mm
Total length: 291 mm
Shank type: MK3 Morse taper
Material: High-speed steel (HSS)
How to use
Ensure the machine tool spindle is clean and free of debris before inserting the MK3 shank. Firmly seat the drill bit into the spindle to ensure a secure fit. Before starting the operation, verify that the workpiece is securely clamped to the machine table to prevent movement. Apply appropriate cutting fluid to the drilling area to reduce friction and heat, which will extend the lifespan of the tool. Begin drilling at a controlled speed suitable for the material being processed, applying steady pressure.
What to consider before purchase
Verify that your machine tool is equipped with an MK3 Morse taper spindle
Ensure the drill press or lathe has sufficient power to drive a 28 mm diameter bit
Check that the working length of 170 mm is sufficient for your specific application depth
Usage recommendations
Always wear appropriate personal protective equipment, including safety glasses, when operating drilling machinery. Regularly inspect the cutting edges for signs of wear and resharpen as necessary to maintain optimal drilling efficiency.

## FAQ

### How much does the NWKC HSS Taper Shank Drill Bit 28 mm MK3 cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 Taper Shank Drill Bit 28 mm MK3 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