HSS-E spiral flute taps fine thread M7 5,5x4,3 P=0,75 DIN 374Application: Thread configuration with a special design, prevents overfeeding, thin thread and pitch diameter oversize. Flute geometry with special design, better chip evacuation, prevents chip clogging, improves thread quality Excellent performance on various work material: Stainless steel, carbon steel, alloyed steel, tool steel

Ø 6 – Ø 32 with h6-tolerance

Only nominal size d can be clamped (applicable up to 120 bar)

- Rustproof

better chip evacuation

For sealing the spindle of the turret

DIN 1835 form A+B+E and DIN 6535 form HB+HE (larger than Ø 20 mm only with reduction sleeve)

For face machining

- Maximum concentricity <0

Instructions for useWrench4 pcs

lockable in different positions

Measuring surfaces are carbide

Nubs on the top of the inserts