Mesee Drill Stop Assortment, Drill Depth Stop Collars Limit Ring Dowel Shaft Chuck Positioner Locator - 3mm/ 4mm/ 5mm/ 6mm/ 8mm/ 10mm/ 12mm/ 16mm

- 16 Pieces of woodworking bit depth stop collar rings in 8 different sizes, meet your various needs, suitable for lots of twist bits, multi-functional bits, woodworking bits, etc.
- Mainly used for adjusting and fixing limit drilling depth on the drill bit, perfect for precise drilling, which is suitable for production and repeated drilling work, suitable for drilling wood or walls.

⊙ How to Use
Choose the appropriate size drill bit and stop collar
Slide the stop collar over the bit
Set the required depth with a ruler or depth gauge
Tighten the screw of the stop collar

⊙Specifications:
Material: Carbon Steel
Surface treatment: Blackening treatment
Internal Diameter : 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm

⊙Package Included:
2 x 3mm Drill Limited Ring
2 x 4mm Drill Limited Ring
2 x 5mm Drill Limited Ring
2 x 6mm Drill Limited Ring
2 x 8mm Drill Limited Ring
2 x 10mm Drill Limited Ring
2 x 12mm Drill Limited Ring
2 x 16mm Drill Limited Ring
2 x Hex Wrench