Carl G-01 Replacement Straight Cut Rotary Blade 2-Pack, for RT-200N / RT-215N, DC210, 220, and 238 Trimmers Carl Cutters Pack of two G-01 Straight Blades Straight blades that fit the DC-210, DC-220 and DC-238 and RT-200N, RT-215N Green Machine Professional Rotary Trimmers only