S-506-1 9 cm x 20 mm Blade S-506-2 9 cm x 24 mm Blade S-506-3 9 cm x 30 mm Blade S-506-4 15 cm x 20 mm Blade S-506-5 15 cm x 24 mm Blade S-506-6 15 cm x 30 mm Blade S-506-7 19 cm x 25 mm Blade Without Teeth S-506-8 19 cm x 30 mm Blade Without Teeth S-506-9 9 cm x 20 mm Blade Without Teeth S-506-10 9 cm x 24 mm Blade Without Teeth S-506-11 9 cm x 30 mm Blade Without Teeth