Step drill 3-35mm

Step drill 3-35mm

Multiple step and countersink tool for drilling in sheet metals, plastic or wood in one smooth operation.

Ideal for drilling holes for round USB sockets.

• Burr-free holes


• Perfectly round holes


• Easy to enlarge holes


• Non-slip points


• Titanium coating for extended life

Step Diameters: 3, 4, 5, 7.5, 10, 13, 16, 19, 21, 23, 26, 29, 31, 33, 35
Step height: 2 – 3mm
Shank diameter: 12.7mm