HFS(R) Boring Head R8 Shank Boring Set 3″ Head 3/4″ Carbide Boring Bar Set 12pcs for Milling-Fast Shipping

Description

[Size]: 3″ Boring Head With R8 Shank ; Head size: 3″; Boring bar Hole: 3/4″; Cross Hole Dia: 3/4″; Maximum Offset: 1″; Thread: 1.5″-18; Graduations: 0.0005″/0-100; Center distance bt. 2 bottom hole: 0.90″

[Features]: Designed so that the same bar can bore flat bottomed holes or face

[Material]: Alloy steel shanks hardened and ground, C6 grade: carbide for steel and alloy steel

[Package]: 12 pc Set/Plastic case included

[Application]:used for processing inner hole surface, boring, boring outer circle, boring end face, boring ladder hole, boring end face, cutting hole and outer ring groove, etc.