{"id":9823,"date":"2025-11-19T11:21:01","date_gmt":"2025-11-19T10:21:01","guid":{"rendered":"https:\/\/www.koro.net.pl\/produkt\/blind-machine-tap-supreme-900x-mf-din-374-c-hsse-alcrn-coating-koronet\/"},"modified":"2025-11-19T11:21:01","modified_gmt":"2025-11-19T10:21:01","slug":"blind-machine-tap-supreme-900x-mf-din-374-c-hsse-alcrn-coating-koronet","status":"publish","type":"product","link":"https:\/\/www.koro.net.pl\/en\/produkt\/blind-machine-tap-supreme-900x-mf-din-374-c-hsse-alcrn-coating-koronet\/","title":{"rendered":"Blind machine tap SUPREME 900X MF \u2013 DIN 374 C, HSSE, AlCrN coating – Koronet"},"content":{"rendered":"

The Koronet SUPREME 900X<\/strong> machine tap<\/a> is a premium tool designed for precise production of MF fine-coil threads<\/strong> in structural steels, alloy steels and materials that require a stable, repeatable cutting process. Made of high-grade high-speed HSSE<\/strong> steel and equipped with an AlCrN<\/strong> coating, it provides increased wear resistance and high tool life compared to traditional TiN-coated taps. <\/p>\n

\u2022 HSSE steel \u2013 high resistance and stability of operation<\/strong><\/h3>\n

The tap is made of high-speed HSSE<\/strong> steel, combining good impact strength with increased resistance to torsional loads. This ensures that the tool also works stably in materials with higher strength and in the machining of fine-wound threads that require greater precision. <\/p>\n

Premium Coating \u2013 SUPREME 900X AlCrN<\/strong><\/h3>\n

The modern AlCrN-based<\/strong> coating is characterized by:
\u2013 high abrasion resistance,
\u2013 increased thermal stability,
\u2013 limiting chip adhesion,
\u2013 significantly longer tool life compared to TiN\/TiCN coatings.<\/p>\n

This allows for safe and stable operation at higher parameters and in more difficult steel grades.<\/p>\n

\u2022 Spiral geometry \u2013 for ductile materials and deeper holes<\/strong><\/h3>\n

C-type<\/strong> spiral grooves ensure efficient chip evacuation outside the hole, which is crucial for malleable machining and for threading MF fine-wound threads. This geometry reduces the risk of chip jamming and improves the quality of the thread surface. <\/p>\n

\u2022 DIN 374 standard \u2013 slim, elongated geometry<\/strong><\/h3>\n

The tap is made according to DIN 374<\/strong>, which is characterized by a slimmer and longer working part compared to DIN 371. This allows you to operate in places with limited space and in openings with greater depth. <\/p>\n

\u2022 Version C \u2013 intended for specific applications<\/strong><\/h3>\n

The designation C<\/strong> indicates a spiral chip groove that is suitable for machining malleable materials and for tapping in holes where efficient chip evacuation is required. This solution increases process safety and stability, especially with MF<\/strong> threads. <\/p>\n

The SUPREME 900X DIN 374 C tap is designed for processing:<\/strong><\/p>\n

\u2022 unalloyed and structural steels,
\u2022 alloyed and heat-treated steels,
\u2022 steel with increased strength,
\u2022 malleable materials,
\u2022 materials that tend to grow.<\/p>\n

Recommended for both CNC<\/strong> machine tools and precision conventional machine heads \u2013 wherever repeatability, stability and long tool life are important.<\/p>\n","protected":false},"excerpt":{"rendered":"

The Koronet SUPREME 900X machine tap is a premium tool designed for precise production of MF fine-coil threads in structural steels, alloy steels and materials that require a stable, repeatable […]<\/p>\n","protected":false},"featured_media":9824,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[123,120],"product_tag":[],"class_list":["post-9823","product","type-product","status-publish","has-post-thumbnail","product_cat-machine-taps","product_cat-tools","first","instock","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"acf":[],"yoast_head":"\nSUPREME 900X MF DIN 374 C, HSSE, AlCrN coating<\/title>\n<meta name=\"description\" content=\"SUPREME 900X MF machine tap with AlCrN\/S3p coating. 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