10pc Kyocera TPGN160308S00820 A66N – Ceramic Turning Insert (Cast Iron and Heat-Resistant Alloy Machining) Somta Series 556 - HSSE-V Spiral Flute Tap UNF (Standard) Setting standard (included): 21"

Setting standard (included): 21"

Thread Size: 1/4″ x 19 TPI

Grade: CR9025 (CVD-Coated Carbide – MEGACOAT NANO)

Superior Finish – Achieves fine surface quality with minimal tool wear

10pc Kyocera TPGN160308S00820 A66N – Ceramic Turning Insert (Cast Iron and Heat-Resistant Alloy Machining) Somta Series 556 - HSSE-V Spiral Flute Tap UNF (Standard) Setting standard (included): 21"Kyocera TPGN160308S00820 A66N Ceramic Turning Insert (10 pcs Cast Iron and Heat Resistant Alloy Machining) The Kyocera TPGN160308S00820 A66N is a high performance positive triangular ceramic turning insert engineered for efficient, high speed machining of gray cast iron, ductile iron, and heat resistant alloys. Made with Kyoceras A66N alumina based ceramic grade, it offers outstanding wear resistance, superior hardness, and stable performance under