# Tap tool FANAR GWINTOWNIK M20 DIN-376C R45 (6H) HSSE-PM HL MASTERTAP

**URL:** https://aio.lv/en/product--fanar-d4-528m01-0200--11979081
**Data updated:** 2026-03-20 17:55 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** FANAR
**Manufacturer code:** D4-528M01-0200
**EAN:** 5900920649974
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 116.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 96.27 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-d4-528m01-0200--11979081

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

FANAR GWINTOWNIK M20 DIN-376C R45 (6H) HSSE-PM HL MASTERTAP is a machine tap for cutting M20 metric threads according to DIN 376C. Made of HSSE-PM high-speed steel with powder metallurgy and a high-luster (HL) finish, it features a 6H tolerance and R45 flute/geometry. Intended for precision threading in metalworking and industrial tapping applications.

## Long description

FANAR GWINTOWNIK M20 DIN-376C R45 (6H) HSSE-PM HL MASTERTAP is a machine tap designed for cutting internal metric threads M20 in accordance with DIN 376C. Manufactured from HSSE-PM (high-speed steel produced by powder metallurgy) and finished with a high-luster coating, this tap offers consistent geometry and tolerance suitable for industrial and workshop tapping operations. The R45 flute geometry and 6H tolerance deliver balanced chip evacuation and accurate thread form for repeatable results in a range of steel and metalworking applications.
Advantages
The HSSE-PM material provides improved wear resistance and toughness compared with conventional high-speed steels, supporting longer tool life under cyclic loads. The high-luster finish reduces friction during cutting and helps prevent built-up edge, while the R45 flute geometry promotes effective chip control and reduces the risk of tap breakage. The tap’s conformity to DIN 376C and 6H tolerance ensures compatibility with standard nuts and mating parts intended for M20 metric threads.
Suitable for
 Precision internal threading of M20 holes in steel and alloy materials
 Machine tapping in lathes, milling machines, and CNC machining centers
 Production and maintenance environments requiring standardized thread tolerance
 Repair and retrofit work where DIN 376C thread form is specified
Key specifications
 Thread size: M20 metric
 Thread standard and form: DIN 376C internal thread
 Tolerance class: 6H
 Material: HSSE-PM (powder metallurgy high-speed steel)
 Coating / finish: high-luster (HL) finish
 Flute geometry: R45
 Tool type: machine tap (MASTERTAP series)
How to use
Select appropriate cutting fluid and secure the workpiece before tapping. Pre-drill the hole to the recommended core diameter for M20 DIN 376C. Install the tap in a suitable machine tap holder or chuck, align it perpendicular to the workpiece surface, and apply steady feed consistent with the machine’s recommended tapping parameters. Use controlled speed and moderate feed to allow chips to evacuate through the R45 flutes; reverse periodically if manual tapping to break chips. After cutting, clear chips from the flute and inspect thread form and tolerance with gauges or mating fasteners.
Usage recommendations
Use coolant or cutting fluid appropriate for the material being machined to extend tool life and improve surface finish. For interrupted cuts or hard materials, reduce cutting speed and consider peck tapping cycles or using a tap with increased rigidity. Inspect threads with Go/No-Go gauges or mating parts to verify 6H tolerance compliance. Store taps in protective holders to prevent damage to the cutting edges.

## FAQ

### How much does the Tap FANAR GWINTOWNIK M20 DIN-376C HSSE-PM cost, and is it available for purchase?

The price is 116.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 21.07.2026 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 Tap FANAR GWINTOWNIK M20 DIN-376C HSSE-PM 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 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

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