# Tap FANAR GWINTOWNIK M 7 NGMM/3 DIN-352 (6H) HSS — metric M7 cutting tap, HSS

**URL:** https://aio.lv/en/product--fanar-a1-230001-0070--11979499
**Data updated:** 2026-03-12 16:30 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** FANAR
**Manufacturer code:** A1-230001-0070
**EAN:** 5900920740176
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-a1-230001-0070--11979499

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

FANAR GWINTOWNIK M 7 NGMM/3 DIN-352 (6H) HSS is a metric cutting tap for producing M7 threads according to DIN 352. Made of high-speed steel (HSS), it is intended for cutting internal threads in metal and compatible materials. The NGMM/3 designation indicates a specific flute and tolerance type; suitable for workshop use, maintenance and precision threading tasks.

## Long description

FANAR GWINTOWNIK M 7 NGMM/3 DIN-352 (6H) HSS is a metric cutting tap designed to produce internal M7 threads conforming to DIN 352. Manufactured from high-speed steel (HSS), this tap is intended for cutting threads in steel, non-ferrous metals and other machinable materials where a durable cutting edge and dimensional accuracy are required. The NGMM/3 designation identifies the flute geometry and tolerance class optimized for general-purpose workshop threading and repair applications.
Advantages
The HSS material offers high hardness and wear resistance at elevated cutting temperatures, extending tool life during intermittent and continuous use. The NGMM/3 flute geometry provides efficient chip evacuation and reduced risk of clogging when cutting short to moderate-length internal threads. The DIN 352 specification and 6H tolerance class ensure consistent thread form and interchangeability with corresponding external threads.
Suitable for
Cutting internal metric M7 threads in steel and alloy steels
Threading in non-ferrous metals such as aluminum and brass
Workshop maintenance, toolroom and repair threading tasks
Precision assemblies requiring DIN 352-compliant internal threads
Key specifications
Thread size: M7 (metric)
Material: high-speed steel (HSS)
Standard: DIN 352 thread tap form
Tolerance class: 6H (internal thread tolerance)
Flute/type designation: NGMM/3 (flute geometry for chip control)
Application: through and blind hole internal threading (depending on drill depth and setup)
How to use
Select an appropriate pilot drill hole matched to M7 thread tapping recommendations and secure the workpiece to prevent movement. Use a suitable tap holder or machine spindle rated for the tap size and apply cutting fluid appropriate to the workpiece material to improve lubrication and heat dissipation. Start the tap square to the hole and cut slowly; for manual tapping use periodic backing-off strokes to break chips. If machine tapping, set correct spindle speed and feed for the material and tap geometry. After threading, clean chips from the hole and inspect the thread for form and fit.
Usage recommendations
For best results, match drill diameter and cutting speed to the workpiece material, use appropriate cutting fluid, and replace the tap when wear or damage affects thread quality. When threading harder alloys, reduce speed and increase lubrication to extend tap life.

## FAQ

### How much does the Tap FANAR GWINTOWNIK M 7 NGMM/3 DIN-352 HSS cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 16.07.2026 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 FANAR 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 FANAR 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/11979499/67430918_large.webp