Precise Pro-Series NMTB #40 Shank ER-40 Collet Chuck - 3901-5091
- Made of 20CrMnTi alloy steel.
- Electrolysis nickel coating.
- Tolerance is .0003" maximum.
- Superior finish & craftsmanship.
For More Precise Pro-Series NMTB 30-40 Shank ER Collet Chucks Click Here
Precise Pro-Series NMTB #40 Shank ER-40 Collet Chuck
