HCK Adjustable Twin-bit Rough Boring Head
Boring Range: ø19 ~ ø122mm

Tool Holder Specifications: AD1, AD2, AD3, AD4, AD5, AD6
Blade Specifications: Refer to the specification table below

BST Adjustable Twin-bit Rough Boring Head
Boring Range: ø120 ~ ø500mm

Tool Holder Specifications: BST Shank Series
Blade Specifications: Refer to the specification table below