13 Amp motor for more power and performance than the Skil 5380. 15% weight reduction vs. Skil 5380, reduces user fatigue. 51° bevel with positive stop at 45° for greater cut capacity that Skil 5380. Improved dust blower keeps line of cut free of sawdust. Spindle lock to assist in easy blade changes. On-tool wrench storage for quick blade changes.