HSS-E spiral flute taps fine thread M15 12x9 P=1 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

Surface hardened HRC 58~60

Delivery: without inserts

Clamping force preadjustable by graduation lines

For gauge-accurate working and controlling

and other hard to reach portions

length adjustment range

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance6

Test certificate

Non-rotating spindle

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

bei Ø 6 – Ø 32 mm = h238

thin thread and pitch diameter oversize