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

3 / L2=63 HA polished Split Point - Valuetool

360° graduations for angular adjustment

Ring gauge accuracy according to DIN 2250Delivery:

Synchro tapping chucks compensate synchronisation errors

Delivery with test certificate All holders are made of forged steel

4021 x 20Cr13

With bolted corpus

For mounting straight-shank tools in collet chucks DIN 6391

With balanced clamping nut

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

Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system

which can cause high frictional forces on the thread flanks