OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M42 x 4.5 S&E deburr the hole edge to

deburr the hole edge to ensure smooth assembly and finish

Its combination of hard-material capability

User-Friendly Pass/Fail Identification: Clear

The JBO Thread Plug Gauge is a precision instrument designed for inspecting metric fine threads

OSG Threading Tap - Metric Spiral Point HSS-E - Steam Oxide Coated - Through Hole - M42 x 4.5 S&E deburr the hole edge toThe OSG Metric Spiral Point Threading Tap is a precision tool designed for through hole metalworking, built for professionals who demand consistent, accurate threads and reliable performance. Material: HSS E (high speed steel with cobalt) for enhanced hardness and heat resistance during demanding cuts. Coating: Steam oxide coating provides wear resistance and smoother cutting action, extending tool life. Threading design: Metric spiral point geometry