Split Ring Drill Bit Stop Collar Set Depth Stop Kit With Eight Imperial Sizes 1/8 Inch To 1/2 Inch And Eight Metric Sizes 3mm To 16mm Allen Wrench Included Locks In Place For Precise Drilling

16-Piece Split Ring Drill Stop Collar Set for Depths
✔️ 8 imperial sizes 1/8-1/2 in, 8 metric sizes 3-16 mm, 2 Allen keys

This 16-piece stop collar set gives precise depth control for drill bits. It’s ideal in woodworking, cabinetry, metalworking, and DIY projects where repeatable hole depths matter. The split-ring design grips securely and adjusts quickly on the bit.

✅ Imperial sizes: 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2"
✅ Metric sizes: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm
✅ Split Ring design provides five times holding power vs standard set screws
✅ Aluminum (silver) imperial collars and carbon steel (black) metric collars
✅ Includes 2 Allen keys for easy adjustment
✅ Quick depth setting by sliding collar on bit and tightening

💡 What is a drill stop collar and how does it help achieve consistent hole depth across projects? Depth control helps you lock in precise drilling depths across repeated holes. - depth control for consistent holes in woodworking, metalworking, and DIY projects - quick setup: slide collar to the desired depth and tighten the screw - compatibility with imperial and metric collar sets expands project options

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