GDC PUTTY CUTTING KNIFE SINGLE PIECE

COMES IN PAIR RIGHT AND LEFT

SINGLE PC @ 780

PAIR @ 780 X 2

For scrapping putty impression before taking impression with light body 

Putty Cutting Knife is a special safe knife with the end turned back on itself used to cut small channels in a putty impression to leave space for wash material to flow out when doing two stage impression.