The X-CUT SP21G chain is a semi-chisel .325" mini .043 gauge chain especially developed to increase the cutting speed and efficiency for full-time use battery chainsaws. The chain is energy efficient and the optimized geometry delivers a consistently smooth cut, excellent bore cut as well as improved handling and maneuverability. With a sharpness that lasts, outstanding durability, low stretch and high cutting efficiency, it's made to make your output better than ever. Made in Sweden.