# Spiral cutting drill bit Makita Nemesis B-19978

**URL:** https://aio.lv/en/product--makita-b-19978--1477091
**Data updated:** 2026-01-13 15:38 (EET)
**Category:** Drill Bits
**Manufacturer:** Makita
**Manufacturer code:** B-19978
**EAN:** 0088381375535
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-b-19978--1477091

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Makita Nemesis Spiral Cutting Drill Bit B-19978 features a diameter of 1.6 cm and is designed for precision drilling. Ideal for various materials, this durable drill bit ensures clean cuts and efficient performance, making it a reliable choice for both professionals and DIY enthusiasts.

## Long description

The Makita Nemesis Spiral Cutting Drill Bit B-19978 is a precision spiral cutting drill bit with a diameter of 1.6 cm, designed to deliver clean holes and consistent performance. Intended for use with compatible drill chucks, this drill bit is built for repeated use in a range of materials. The design emphasizes accurate centring and reduced material buildup around the cutting edges to maintain effective drilling action.
Advantages
This spiral cutting drill bit provides precise drilling with a 1.6 cm diameter that suits tasks requiring larger bored holes. Its spiral cutting geometry helps evacuate chips and reduce clogging during operation, contributing to cleaner cuts and longer usable life. The bit is made for compatibility with standard drilling tools and engineered to offer consistent results across multiple drilling applications.
Подходит для
 Сверление отверстий в древесине
 Работа с композитными материалами и пластиком
 Общие монтажные и столярные работы
Key specifications
 Diameter: 1.6 cm
 Type: Spiral cutting drill bit
 Brand: Makita
 Intended use: Precision drilling for various materials
How to use
Install the Makita Nemesis B-19978 into a compatible drill chuck and ensure it is tightened securely before operation. Select an appropriate drilling speed for the material being worked; lower speeds for harder materials and higher speeds for softer materials typically yield the best results. Apply steady pressure and allow the spiral cutting action to evacuate chips naturally. Withdraw the bit periodically when drilling deep holes to clear debris and reduce heat buildup.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and gloves. Inspect the bit before use and replace if worn or damaged. For best results, match drilling speed to material hardness and maintain steady feed pressure to avoid bit wandering or excessive wear.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 540 mm |
| Proper use | Drill |
| Working length | 400 mm |
| Drill bit diameter | 16 mm |
| Shank shape | SDS Max |
| Point angle | 130 ° |
| Number of drill bits | 1 pc(s) |
| Number of cutting edges | 4 |
| Drill bit type | Spiral cutting drill bit |

## FAQ

### How much does the Spiral cutting drill bit Makita Nemesis B-19978 cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 09.07.2026 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 Makita 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 Makita 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/1477091/53696571_large.webp