3-16mm Woodworking Drill Bit Depth Stop Collars Ring Positioner Drill Locator

Description:

Practical drill bit depth fixed ring.
9 pcs in 1 set, with hex wrench, Useful positioner for woodworking.
Features: Locator Ring, Easy to Use, Drill Bit Depth Stop Collars
Size: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm 16 mm

Package Included:

8 x Drill Bit Fixed Rings
1 x Hex Wrench