10pc Kyocera GMM3020-040MS TN90 – External Grooving Insert (M-Class, General Purpose) Morse Taper 2 Medium Duty Live Centre M10 drawbar 5D (Standard) offers precise restoration

5D (Standard) offers precise restoration of stripped M5 threads in soft metals

Specification Metric Imperial Workpiece Material(s) PMK — Thread Size UNF 1/4-28 1/4-28 Thread Form UNF 60° UNF 60° Thread Pitch 0

Manufactured from high-quality P25C-grade carbide

Straight Flute Geometry – Facilitates clean chip removal and precise threading

made from high-speed steel (HSS) to ensure exceptional performance in cutting

10pc Kyocera GMM3020-040MS TN90 – External Grooving Insert (M-Class, General Purpose) Morse Taper 2 Medium Duty Live Centre M10 drawbar 5D (Standard) offers precise restorationKyocera GMM3020 040MS TN90 External Grooving Insert (10 pcs M Class, General Purpose) The Kyocera GMM3020 040MS TN90 is a precision engineered external grooving insert designed for stable cutting performance, smooth chip evacuation, and accurate groove formation. Part of the TN90 series, it provides excellent rigidity and repeatability during grooving operations, making it suitable for a wide variety of materials including steels, stainless steels,