OSG Threading Tap Metric A- Spiral Flute - HB Weldon Powder Metal Right Hand - TiCN Coated - Blind Holes DIN371/1835 - M12 x 1.75 DIN5480 The hard-wearing HSS-E substrate combined

The hard-wearing HSS-E substrate combined with the nano chrome AcuRea coating extends tool life in steel and alloy workpieces

7 Morse taper compatibility

Material: HSS-E (M35 cobalt content) for enhanced hardness and wear resistance

ensuring reliable NoGo checks for this size and pitch so you can trust your pass/fail results without guesswork

while the long reach and optimized geometry help you complete intricate mold and die work with confidence

OSG Threading Tap Metric A- Spiral Flute - HB Weldon Powder Metal Right Hand - TiCN Coated - Blind Holes DIN371/1835 - M12 x 1.75 DIN5480 The hard-wearing HSS-E substrate combinedPrecision threading tap built for metric blind hole work, crafted to deliver reliable, high precision tapping in demanding metalwork. The OSG A Spiral Flute design, TiCN coating, and HB Weldon shank combine to optimize chip evacuation, wear resistance, and stability in tight blind holes. Flute geometry: A Spiral flute promotes efficient chip evacuation in blind holes, helping to reduce chip clogging and deliver smoother tapping in restricted depths.