Depth Stop Drill Bit Collar Set with Hex Wrench | Woodworking
Drill to the Exact Depth Every Time
Take the guesswork out of drilling with this Depth Stop Drill Bit Collar Set. Designed for woodworkers, DIYers, and tradespeople alike, these precision positioner rings clamp firmly onto your drill bits and act as a physical stop — so every hole you drill is perfectly consistent in depth, every single time. No measuring, no over-drilling, no ruined workpieces.
The included hex wrench makes tightening the set screws fast and secure, keeping the collar locked in place even under repeated drilling pressure. Whether you're drilling for dowels, shelf pins, cabinet hardware, or any repeat-depth application, this set is an essential addition to your workshop.
Made in Mainland China.
Key Features
- Precise Depth Control: Collar rings act as a positive stop to ensure uniform hole depth across every drill pass
- Secure Set Screw Design: Sturdy set screws grip the drill bit shaft tightly — no slipping or shifting during use
- Hex Wrench Included: Everything you need to install and tighten the collars is in the box
- Wide Compatibility: Fits a variety of standard drill bit shank sizes for versatile use
- Durable Metal Construction: Built to withstand the rigors of regular workshop and job-site use
- Ideal for Woodworking: Perfect for dowel drilling, cabinetry, furniture making, shelf-pin holes, and more
What's in the Box?
- Depth stop collar rings (multiple sizes)
- Hex wrench for tightening set screws
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Frequently Asked Questions
Q: What drill bit shank sizes do these depth stop collar rings fit?
A: The depth stop collar set includes rings in multiple sizes to accommodate a variety of standard drill bit shanks commonly used in woodworking and DIY projects. Check the size markings on each collar before use to match your specific drill bit diameter.
Q: Will the collar stay in place during heavy drilling?
A: Yes. Each collar is secured using set screws that are tightened with the included hex wrench. When properly tightened, the collar grips the drill bit shaft firmly and will not shift or slip during normal drilling operations, ensuring consistent hole depth every time.
Q: Is this set suitable for both hand drills and drill presses?
A: Absolutely. The depth stop drill bit collar set works with both handheld power drills and drill presses, making it a versatile addition to any woodworking or general-purpose workshop setup.