60x6x16 Compatible with：

218-D/218-A/218-B/ 216/268/ 283/288/ 288-A/288-B/218D/218E/288C/218F/288F/298A/298B/RB18L/depai（488E/298/288D）/268-A/218-G/218-F/JZ-2BS/2BA/2AS/JZ-238BS/defu 268B

60x7.3x12.7 Compatible with：

233-A,233B,233C,100-B,283-A,283-B,217,100-A,100-A1,100-A2,100-A3，JZ-300,283-D,232

70x7.3x12.7 Compatible with：

201A,201B,201C,201D,100D,100E,100E1,100F,100G,101,219,219A,Q27, Q11， Q27A，100F1,201D, JA-301

HSS Material:Imported high-speed steel containing 5%-8% cobalt, high hardness and high wear resistance.

Carbide Material:The whole piece of high-hardness carbide material ensures easy cutting of high-hardness keys, and its service life is 200% longer than that of high-speed steel.

HSS-TiAIN Coating/TiN Coating:Extend the life of high-speed steel ( HSS) cutters by 30%-40%.

Production Process:Full CNC grinding technology ensures the cutter tip is sharp and the key cutting is smooth and burr-free.