HSS-E spiral flute taps fine thread M4 2,8x2,1 P=0,5 DIN 374Application: Thread configuration with a special design, prevents over feeding, 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

Retaining screw for mounting of face mills arbors

With wrench

Plug Gauge Accuracy according to DIN 7162/7164

Carbide tipped measuring faces

The base is designed with a thermal heat isolation hand grip

5 with h4-tolerance and Ø 6 - Ø 32 with h6-tolerance

Without wrench

- Stainless steel 1

Non-rotating spindle

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance4

which can cause high frictional forces on the thread flanks

For mounting straight-shank tools with internal coolant