HSS-E spiral flute taps fine thread M12 9x7 P=1,25 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 the storage of collets

Calibration certificate

Delivery: without inserts

Improves chip evacuation and decreases the risk for chip jamming

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance3

break-proof and impact-resistant ABS plastic

cross head retaining screw and cylinder head retaining screw for cutters with central coolant

After mounting

Construction: Hardened steel

M14 - M30 = 8

Coolant pressure up to max

Nubs on the top of the inserts