Description
Boring bar blank for making special tools, DIN ISO 7388-1 (formerly DIN 69871).

Application
For making special tools.

Product Data
Taper: SK50
Form: A
Dimension A: 315 mm
Diameter D: 97 mm
Material: 16 MnCr5
Taper arbor and collar hardened and ground

Note
Optional extras: pull studs and pull stud wrenches.