REPLACEMENT BIT 1.0mm SINGLE FACE PS1 FOR MODEL 1
REPLACEMENT BIT 3.0mm SINGLE FACE PS2 FOR MODEL 1
REPLACEMENT BIT 2.4mm DOUBLE FACE PS3 FOR MODEL 1
REPLACEMENT BIT 3.4mm DOUBLE FACE PS4 FOR MODEL 1
REPLACEMENT BIT 2.5mm SINGLE FACE PS5 FOR MODEL 1
REPLACEMENT BIT 3.6mm SINGLE FACE PS6 FOR MODEL 1
REPLACEMENT BIT KNIFE PS9 FOR MODEL 1
REPLACREMENT BIT FLAME PS11 FOR MODEL 1
REPLACEMENT BIT HEAT DEFLECTOR PS13 FOR FOR MODEL 1