Boring Head Shank, R8 Professional Grade
- R8 shank, 7/8"-20 mounting thread
- Tapped for 7/16"-20 drawbar
- Made of 20CrMnTi alloy steel
- Electrolysis nickel coating
- Superior craftsmanship
This professional grade boring head shank has an R8 taper on one end and a 7/8"-20 thread on the other. Made of Made of 20CrMnTi alloy steel with an electrolysis nickel coating.
The boring head shank adapts our boring head to mills with an R8 spindle.