G22-522 G22522 Anderson Neivert Osteotome 8" Curved Right 5/32" (4mm) G22-524 G22524 Anderson Neivert Osteotome 8" Curved Left 5/32" (4mm) G22-1222 G221222 Anderson Neivert Osteotome 8" Curved Left 1/4" (7mm) G22-1220 G221220 Anderson Neivert Osteotome 8" Curved Right 1/4" (7mm)