





Are you tired of inconsistent drill depths ruining your woodworking projects? Whether you’re a professional carpenter, a dedicated hobbyist, or a DIY enthusiast, achieving precise, repeatable hole depths is essential for clean, professional results. Introducing the 9Pcs 3-16mm Drill Depth Stop Bit Collar Set – your ultimate solution for accurate, adjustable drilling depth control.
This comprehensive set includes nine precision-machined stop collars designed to fit drill bits ranging from 3mm to 16mm in diameter. Each collar features a secure set-screw mechanism that locks firmly in place, preventing slippage during use. Simply slide the collar onto your bit, adjust it to your desired depth, tighten the screw, and drill with confidence — every hole will be perfectly consistent.
🔧 Key Features:
- Wide Size Range: Covers 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 16mm bits — ideal for most common woodworking and metalworking applications.
- Adjustable & Reusable: Easily reposition collars for different projects without tools beyond a hex key (included in many sets).
- Secure Locking Mechanism: Precision set-screws ensure collars stay put under pressure, eliminating drift.
- Durable Construction: Made from hardened steel to resist wear and maintain accuracy over time.
- Time-Saving: Eliminates guesswork and repeated measuring — boost efficiency and reduce errors.
Whether you’re installing hinges, drilling dowel holes, creating pocket joints, or working on cabinetry, this set ensures uniformity and professionalism in every piece you build. No more guessing with tape marks or unreliable depth stops — just set it and forget it.
With over 1,205 units sold, this product has already earned the trust of woodworkers worldwide. Join the growing community of makers who rely on this simple yet powerful tool to elevate their craft.
💡 Special Offer: Normally priced higher, you can now own this complete 9-piece drill depth stop set for just $4.77 — an unbeatable value for a tool that pays for itself in saved time and improved accuracy on your very first project.
Don’t let imprecise drilling hold back your creativity. Upgrade your workshop today with this essential accessory.
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