Somta Series 509 - HSSE-V Spiral Flute Metric Tap M5 X 1 (Standard) TEl HSS Slitting Saw 3"x 3 MM x 1" Bore The Insize ISR‑CS320 Surface Roughness

The Insize ISR‑CS320 Surface Roughness Specimen is a precision reference set designed for evaluating the surface texture of steel components processed by cylindrical turning

By placing an 88mm holesaw inside the socket and cutting through

ISO 2 / 2B Tolerance – Suitable for general-purpose internal thread fits

this kit provides a reliable solution for efficient lubrication in a variety of machinery and automotive applications

Do not move cutter sideways to snap pipe

Somta Series 509 - HSSE-V Spiral Flute Metric Tap M5 X 1 (Standard) TEl HSS Slitting Saw 3"x 3 MM x 1" Bore The Insize ISR‑CS320 Surface RoughnessOptimized for Precision Blind Hole Tapping The Somta Series 509 HSSE V Spiral Flute Metric Tap M5 x 1 is a high performance machine tap engineered for blind hole applications. Featuring a 15 right hand helix, this tap efficiently lifts swarf upwards, ensuring clean and precise threading in CNC and conventional machines. Key Features & Benefits Ideal for Blind Holes Spiral flute design pulls chips upward, preventing clogging and ensuring smooth