Chisel 3.8mm Curved

[3.8x170mm (0.15x6.69in)] To cut and shape the bone. The surgeon can use a surgical mallet/hammer to manually impart an impact force to the proximal end of the instrument. The distal end (the cutting or shaping edge) is sharp and can be flat or curved [(concave) – aka: hollow blade].Single bevel. With depth’s grade 6 – 9 – 12 – 14 – 17 mm CHISEL OCHSENBEIN mm5 EXT. CHISEL OCHSENBEIN mm5 EXT.