H-BIT Double-edged Sword Coarse Sugar Kong

Body And Cutting Insert Holder

Body And Reverse Cutting Insert Holder

Apron

Contour rough boring head system(twin-cutters contour cutting of the same diameter) 

Unequal height rough boring head system(twin-cutters unequal height cutting of the same diameter)

Rough boring head anti-lining system

H-BIT anti-boring clamp