YT-44732 Step drill bit set (4-12, 4-22, 6-38 mm), 3 pcs

Description

Designed for drilling stainless steel, structural steel, cold-rolled steel, non-ferrous metals, steel sheets and plastics
Made from HSS4241 steel
Blackened surface
Cylindrical shank with three flat surfaces

Contents:
diameter 4-12 (4, 6, 8, 10, 12 mm), working length 43 mm, overall length 64 mm
diameter 4-22 (4, 6, 8, 10, 12, 14, 16, 18, 20, 22 mm), working length 52 mm, overall length 74 mm
diameter 6-38 (6, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38 mm), working length 76 mm, overall length 100 mm


Weight, kg0.547
Other items in this section
View: