20V Max, 6-1/2" Circular Saw, Bare Tool Only, Powerful 460 MWO, 3700 RPM Motor Delivers Power & Speed To Make The Most Demanding Cuts With Ease, High Strength & Lightweight Magnesium Shoe Provides Jobsite Durability For Long Term Cut Accuracy, Optimized Rubber Overmolded Comfort Grip Delivers Optimal Balance & Control, 0 Degree To 50 Degree Bevel Capacity Allows For Aggressive Bevel Cuts For A Multitude Of Applications, Includes A 6-1/2" Carbide Tipped Blade For Cutting 2 Times Material At 90 Degree & 45 Degree & More Cuts Per Charge, For Replacement Battery Use TV #205-576.