# Spiral cutting drill bit Makita Nemesis B-20030 diameter 2 cm

**URL:** https://aio.lv/en/product--makita-b-20030--4590239
**Data updated:** 2026-03-07 14:50 (EET)
**Category:** Drill Bits
**Manufacturer:** Makita
**Manufacturer code:** B-20030
**EAN:** 0088381375597
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-b-20030--4590239

## 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 Makita Nemesis Spiral cutting drill bit is designed for precision drilling with a diameter of 2 cm. This single drill bit is ideal for various materials, ensuring clean and efficient cuts. Its robust design enhances durability and performance during use.

## Long description

The Makita Nemesis spiral cutting drill bit with a 2 cm diameter is engineered for precision drilling across a range of common materials. This single-piece drill bit features a spiral flute design that promotes efficient chip evacuation and consistent performance. Its robust construction supports repeatable, clean cuts whether used in hand-held drills or drill presses, making it suitable for professional and DIY tasks that require larger-diameter holes.
Advantages
The spiral flute geometry improves chip removal and reduces heat buildup, helping maintain cutting efficiency over extended use. A durable cutting edge and solid shank design provide stable centering and reduced wobble during drilling. The 2 cm diameter offers a balance between speed of material removal and control, enabling neat holes with minimal finishing required.
Suitable for
Drilling large-diameter holes in wood and wood-based materials
Creating holes in soft plastics and composite materials
Construction and renovation tasks that require repeatable, clean openings
Key specifications
Cutting diameter: 20 mm
Spiral flute design for efficient chip evacuation
Single-piece construction with solid shank
Intended for use with electric drills and drill presses
Suitable for wood, plastics, and similar materials
How to use
Secure the drill bit firmly in the chuck of your drill or drill press, ensuring proper alignment and tight clamping. Select an appropriate drill speed for the material: moderate speeds for plastics and higher speeds for softer woods, while avoiding excessive speed that can cause melting or burning. Apply steady, controlled pressure and allow the spiral flutes to clear chips; withdraw occasionally for deep holes to remove accumulated material. Finish the hole by reducing feed pressure as the bit exits the material to minimize splintering.
Usage recommendations
For best results, use cutting lubricant or air cooling when drilling plastics to prevent melting, and clamp workpieces securely to maintain alignment. Inspect the cutting edge before use and replace the bit when wear affects hole quality. Match drill speed and feed to the material for consistent, clean holes.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 520 mm |
| Proper use | Drill |
| Working length | 400 mm |
| Drill bit diameter | 20 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-20030 cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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. 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/4590239/53704407_large.webp