• Chisel: KIT used to expand the ridge of narrowed alveolar bone
• Blade holder: When it is difficult to incise bone using bur in case of poor bone condition, malting can be done by attaching #15 blade
• Components:
– Ridge Split Chisel: ORSS15, ORSS20, ORSS25, ORSS30,
– Blade Holder: ORSBH
