Southeast Tool SESC-14 — Depth Collars & Sets, #10-32 SE11187R.
Features collars with set screws which lock into the drill flute or bit surface. Surface finish either zinc-plated, or black oxide to prevent rusting.
- Hole Dia: 1/4"
- Outside Dia: 1/2"
- Width: 5/16"
- Screw Size: #10-32 SE11187R
Part of the Southeast Tool Depth Collars & Sets series (Drills, catalog page 114).



