HSS-E spiral flute taps fine thread M6 4,5x3,4 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

For internal machining with boring bars

Surface roughness Ra < 0

low warpage hardened

Horizontal und vertikal aufspannbar

SK 30 without coolant exit bores on the end faceDelivery:

Clamping range 0

Collets sealed for high pressure cooling 120 bar

Test certificate

With balanced clamping nut

vice clamps

A possible increase of axial force during the tapping process is reduced to a minimum

With retaining screw