Drill Bit Depth Stop Collar Aluminum Nylon-Lined Tool-Free Adjustment

✔ Secure grip without bit scratches: The internal nylon split-ring grips the bit securely while protecting its shank from scratches and gouges. The threaded compression collar locks in place to help maintain accurate stopping depth.

✔ Consistent depth across materials: Set a repeatable drilling depth for cabinetry, doweling, and pilot holes. Suitable for wood, plastic, ceramic tile, brick, and stainless steel when the bit shank falls within the compatible size range.

✔ Durable aluminum with easy adjustment: The aluminum alloy housing has a durable anodized finish designed to resist wear and heat. Its knurled surface provides a non-slip grip for quick, tool-free adjustments.

Housing material: Aluminum alloy with knurled finish

Inner core material: Nylon

Locking mechanism: Threaded compression collar

Compatible drill bit diameters: Small: 0.08–0.20 in; Large: 0.24–0.43 in