10pc Kyocera CNGA120408S01525 A66N – Ceramic Turning Insert (High-Speed Machining of Cast Iron) Sandvik HSS-PM Blue Gun Nose PVD FeN coated Tap 3/4" UNF this bottoming tap features a

this bottoming tap features a short chamfer (1–2 threads)

Manufactured with premium BMA-grade carbide

Part No: TN3748/100

and accuracy for large-diameter slot milling applications

Die and Mold Industries

10pc Kyocera CNGA120408S01525 A66N – Ceramic Turning Insert (High-Speed Machining of Cast Iron) Sandvik HSS-PM Blue Gun Nose PVD FeN coated Tap 3/4" UNF this bottoming tap features aKyocera CNGA120408S01525 A66N Ceramic Turning Insert (10 pcs High Speed Machining of Cast Iron) The Kyocera CNGA120408S01525 A66N is a negative type ceramic turning insert designed for high speed machining of cast iron. Made from silicon nitride (SiN) ceramic, the A66N grade offers outstanding wear resistance, superior thermal shock stability, and exceptional oxidation resistance, making it ideal for dry cutting applications. Its advanced micrograin