Features:
Quickly removes burrs from nylon, ABS and PLA without melting the filament.
Wide range of applications, can be used for plastic trimming, removing internal and external burrs, metal trimming, round hole trimming
The blade can be replaced with a simple button.
Quickly remove surface burrs, also make the item surface smooth.
The handle can be loaded with a blade for easy carrying.
Widely applicable for copper, plastic, metal, aluminum.