Internal & external rotary with 2 blades.
Twist of the wrist…
#B10 - Basic Debur Blade
Standard packaged blade
#B30 - Debur Blade
Removes internal & external burrs simultaneously in holes.
#B50 - Debur Blade, Scriber
Carbide tip, can be reground many times.
#B70 - Debur Blade
Carbide tip, for internal & external edges up to 1/8”…