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

Mainly for external machining

(without toolholders and inserts)

For d = 60 only with four fi xation screws according to DIN 912

For the storage of collet chuck

Collets sealed with seal for IC

clamping depth l2 = max

For mounting straight-shank tools acc

with IC DIN 6499 B (ISO 15488 B)ER-system

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

For mounting straight-shank tools

20 mm only with reduction sleeve)

Zero-setting at any position for incremental measurement