NEW! UltraFINE Finish Heads

BohrSTAR high performance boring kits

Features

  • Boring range up to 19.68"
  • Dial adjustable accuracy of 0.0001"
  • Available in 75° and 90° heads

UltraFINE finish heads feature an 11° relief angle that provides an ultra-smooth finish, reducing the need for extra operations.

75° UltraFINE Finish Heads

90° UltraFINE Finish Heads