GTI BT-ER (Tapping) :  DIN 6499 ER tapping attachments with BT MAS-403 A tapered shanks.  
 
 
TAPER  HARDNESS 58-60  SURFACE FINISH N5 
Related tool for: GTI BT-ER (Tapping)

Endmills with Integral ER Collet Adaptation for Machining Aluminum HM90 EAL-ER
Endmills with Integral ER Collet Adaptation for Machining Aluminum