Micro Collet Holder for micro machining
Tool Extension for ERC Micro Collet Holder 
 








Product-Flyer: erc.pdf [2.990 KB]  
Features   
Clamping System  Mirco Collet Holder 
Collet / Sleeve  ER (DIN) Collet 
Clamping range  0,5 - 7 mm 
Run out  0,005 mm/3xD 
Max. speed (rpm)  40,000 rpm 
Shank types  HSK-A 40, 50, 63
HSK-E 25, 32, 40, 50
SK 40
BT 30, 40
straight shank 
Fields of Application  Drilling, Milling, High Speed Milling (HSC)
in tight work piece areas 
Advantages  • super slim design
• rotationsymmetrical
• tool extension with straight shank