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
