Komet's FS4 / H133 is a tapered point, fine (8 blade / red) carbide with a working length of 4 mm and used for composite finishing.
The FS4 can be used for:
Trimming facial surfaces of composite filling materials
Efficient adhesive removal in orthodontic debonding procedures
This carbide shape is available in the following:
Fine (8 blades / red) - FS4/H133
Extra-fine (16 blades / yellow) - FS4F/H133F
Ultra-fine (30 blades / white) - FS4UF/H133UF
Facial Surface Trimming Carbides
The FS4 is part of Komet's Facial Surface Trimming Carbide line. The line has carbides available in working lengths of 3 mm, 4 mm, 6 mm and 9 mm. Each working length is available in normal, extra-fine and ultra-fine. Advantages:
After using the FS carbides, polish with the footsies 94028F and 94028M