Drill Stop Bit Collar Set With Allen Wrench For Tight Precise Drilling Seven Piece Kit In Sizes From One Eighth To One Half Inch Quick Adjustable Stops For Clean Holes DIY Pro Must Have

Seven-Piece Drill Stop Collar Set with Allen Wrench
✔️ Seven sizes: 1/8 to 1/2 in drill stop collars with hex wrench included

This seven-piece drill stop collar kit helps you lock precise drilling depth across wood, metal, concrete, and masonry. Use it in DIY projects or professional workshops to prevent over- or under-drilling.

✅ Assorted sizes: 1/8 in., 3/16 in., 1/4 in., 5/16 in., 3/8 in., 7/16 in., 1/2 in.
✅ Drill stop collars can be quickly adjusted on bit flutes/shafts to set exact depth.
✅ Hex set screws compatible with most twist bits for wood, metal, concrete, masonry
✅ Prevents under/over drilling and material waste
✅ Lubrication recommended to prevent surface burning
✅ What you get: 7 drill collars and 1 hex wrench

💡 What is a drill stop collar used for?

This handy tool helps dial in depth and protect surfaces. - maintain consistent drilling depth for woodworking and metalworking
- reduces material waste by stopping at a fixed depth
- works with common twist bits for wood, metal, masonry
- easy to adjust with the included hex wrench