US Stock C16 ER20A 100L CNC Lathe Milling Holder Shank Chuck Collet 16 x 100mm

C16 ER20A 100L CNC Lathe Milling Holder Straight Shank Chuck Collet 16 x 100mm

Extended straight shank type handle, with longer handle body.
Suitable for deep hole processing，to solve extend depth of processing need
For reducing the using of extended cutting tool, reduce the cost of processing, increase efficiency
The extension rod diameter and other part all through precision grinding，eliminate unbalance，to increase security when cutting
Model: C16 ER20A
Material: stainless steel
Size：30*16*136mm
Length handle：100mm
Diameter:16mm
Package included: 1 x  Nc straight shank extension rod