G13-896 G13896 Lamina Spreader 10 1/2" Concave Blades with Teeth G13-897 G13897 Lamina Spreader 10 1/2" Flat Blades with Teeth G13-898 G13898 Lamina Spreader 10 1/2" Flat Blades without Teeth G13-899 G13899 Lamina Spreader 10 1/2" 20x15mm Cross Serrated Blades