Features:
Drill Guide Jig for Vertical Hole Drilling.
Drill Guide Bushing: 3/4/5/6/7/8/9/10mm.
Anodized surface,resistant to corrosion .
This is a set of drill guide tools for the fixation and centering while drilling and woodworking .

Specifications:
Main material: Aluminum alloy
Clamping range of board: 15-45mm (0.59-1.77 ‘)
Optional Set:
Type A: Punch locator+3PCS 8mm Drill Guide Bushing
Type B: Punch locator+11PCS Drill Guide Bushing

Package included:(optional)
Type A:
1 x Punch locator
3 x 8mm Drill Guide Bushing

Type B:
1 x Punch locator
11 x Drill Guide Bushing(3-10mm)