●Bit size (mm): +1 x +2 x 130 ●Compatible size (mm): Hexagonal shaft 6.35mm on all sides, length 65mm or more ●Total length (mm): 183 ●Mass (g): 92 ●Material: Bit/Special alloy steel, Handle/PP, TPE ●Components: Diamond bit (+1 x +2 x 130mm), slit power replacement driver handle