8 Pcs Drill Bit Stop Collar Set With Split Rings And M5 Set Screws, Depth Stop Collar Kit For Pro Grade Drilling, Includes Imperial Sizes 1/8 To 1/2 Inch, Durable Shaft Collars Built Tough, Easy To Install

8-Piece Drill Stop Collar Set with Split Rings for Accuracy
✔️ Sizes 1/8 to 1/2 inch imperial, 8 collars, 3mm Allen wrench

This 8-piece drill stop collar kit clamps onto drill bits with a split-ring design to provide precise drilling depth control. Ideal for woodworking, cabinetry, metalworking, and hobby shops where consistent hole depths matter.

✅ 8 imperial sizes: 1/8"-1/2" (3.2-12.7 mm) set with split rings
✅ Split-ring, single-opening collars for strong grip and precise alignment
✅ Durable steel with rust-resistant coating and secure locking screw
✅ 3mm hex Allen wrench included for quick tightening
✅ Laser-engraved depth markings for easy size ID
✅ Ideal for drilling into wood, plastic, and thin aluminum plates

What is a drill stop collar used for in depth control during drilling?

Depth control with a drill stop collar helps you achieve precise hole depths, reducing errors. - depth control for woodworking, plastic fabrication, and light metalworking
- handy for doweling, cabinetry, and furniture assembly
- improves repeatability in repetitive drilling tasks