STEP DRILL 4-22MM (YT-44741)

YATO YT-44741 4-22mm step drill. Made of high-speed steel HSS 4241, coated with titanium nitride. Graduations every 2 mm, 10 degrees with diameters: 4; 6; 8; 10; 12; 14; 16; 18; 20; 22mm, cylindrical shank.
Technical data
Index number YT-44741
Brand Yato
Length [mm] 75
Diameter [mm] 4; 6; 8; 10; 12; 14; 16; 18; 20; 22
Material HSS 4241 steel
Use Metal
Cylindrical holder