Feature(may vary by option.)

●Two-way design: removes chips faster and allows particles to escape easily.
●Drill holes in plastic, aluminum, copper, carbon steel and many other types of sheet metal (not for stainless steel).
●Take the guesswork out of drilling by delivering the right depth for you.
●Step sizes: 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm.

[10-45mm]

[4-52MM]

Description

Features: Step Drill Handle: Triangular Round Handle Specifications: Material: HSS4241 (Suitable for use in hardness below 25). Surface treatment: titanium, 8 steps: 10, 15, 20, 25, 30, 35, 40, 45 mm. Package Content:1 x Step Drill Bit