STEP DRILL 4-22MM BY YATO YT-44741.
MADE OF HSS 4241 HIGH-SPEED STEEL, COATED WITH TITANIUM NITRIDE.
GRADUATION EVERY 2 MM, 10 DEGREES WITH DIAMETER: 4 6 8 10 12 14 16 18 20 22MM.
CYLINDRICAL HANDLE.
MADE OF HSS 4241 HIGH-SPEED STEEL, COATED WITH TITANIUM NITRIDE.
GRADUATION EVERY 2 MM, 10 DEGREES WITH DIAMETER: 4 6 8 10 12 14 16 18 20 22MM.
CYLINDRICAL HANDLE.