OSG Threading Tap - Metric Spiral Flute HSS-E - TIN Coated - Blind Hole - M4 x 0.7 Through Coolant flat measuring face supports straightforward

flat measuring face supports straightforward orientation during inspection

delivering stable alignment and consistent hole finishing in demanding setups

improving stability and accuracy

it pairs a steel body with a Weldon shank and an integrated coolant bore to deliver reliable accuracy and smoother finishes when using CMT’s ground-profile inserts

The HSS-E cobalt construction stands up to heat and wear

OSG Threading Tap - Metric Spiral Flute HSS-E - TIN Coated - Blind Hole - M4 x 0.7 Through Coolant flat measuring face supports straightforwardEngineered for precise thread formation in blind holes, the OSG Metric Spiral Flute Threading Tap in M4 x 0. 7 delivers dependable performance for metalworking projects that demand small diameter, high quality threads. Material & coating: HSSE (high speed steel with cobalt) core with a Titanium Nitride (TiN) coating for enhanced wear resistance and longer tool life. Threading geometry: Metric spiral flute design optimized for efficient chip