Tooling accessories designed to keep hole depths consistent, ideal for repetitive drilling jobs. For workshop owners and DIY enthusiasts who want cleaner results and fewer mistakes, the kit reduces guesswork and frustration. Is the LICQIC Drill Depth Stop Rings set the right addition to a small workshop or trade kit?
⚡ At a Glance
- • Depth Control: Secure collars clamp onto drill bits to lock a precise drilling depth for repeatable holes
- • Best for: DIYers and tradespeople who perform repetitive drilling in wood, walls and furniture assembly
- • Not ideal for: Jobs requiring drill diameters outside the 3 mm to 16 mm range
Eight 304 stainless steel depth stop collars cover sizes from 3 mm to 16 mm, supplied with a black allen key. Corrosion- and heat-resistant construction makes the set reusable for routine woodworking and installation tasks.
Repeatable Hole Depths – With Locking 304 Stainless Steel Collars
Each collar slides onto a drill bit and is locked in position by a screw tightened with the included hexagonal wrench, creating a physical stop on the bit. Material hardness of 304 stainless steel helps the collar hold position under repeated clamping.
Consistent stops eliminate measuring for every hole, speeding multi-hole tasks. Accurate depths make dowel, hinge and furniture installation neater and faster.
Robust Corrosion Resistance – Thanks to 304 Stainless Steel Construction
304 stainless steel resists oxidation and retains mechanical strength at elevated temperatures, making collars suitable for routine workshop conditions. The metal choice also resists surface wear from repeated tightening.
Long service life keeps the collars usable across many jobs without rusting. Durability reduces the need to replace worn stops, offering reliable performance over time.
Ready-to-Use Size Range – With Eight Pre-cut Collar Sizes and Allen Key
The set includes collars sized 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm and 16 mm, plus a black allen key for tightening. Sizes match common drill bit diameters so collars fit directly without modification.
Having eight sizes on hand avoids improvising with tape or temporary stops. Quick changes between collars and the included tool reduce downtime when switching tasks.
✨ The 4 Key Reasons for LICQIC Drill Depth Stop Rings
- 304 Stainless Steel – Long-lasting resistance to rust and heat for years
- Eight Size Collars – Covers drill diameters from 3 mm to 16 mm exactly
- Allen Key Included – Fast on-tool adjustments without searching for spare tools
- Compact Kit – Small set is easy to store and transport between job sites
📋 Technical Details at a Glance
- Category: Tools
- Brand: LICQIC
- Material: 304 stainless steel
- Sizes included: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm, 16 mm
- Quantity: 8 collars plus one Allen key
❓ Frequently Asked Questions
Q: How do the stop rings attach to a drill bit?
A: Slide the collar onto the drill bit to the required depth and tighten the set screw with the included Allen key to lock the position.
Q: Are the collars rust-resistant?
A: Made from 304 stainless steel, the collars are corrosion-resistant and designed to remain reusable under typical workshop conditions.
Q: What sizes are included and what are common uses?
A: The pack includes 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm, 12 mm and 16 mm collars, suited to woodworking, drilling into walls and furniture installation.
🏆 Our Verdict
The LICQIC Drill Depth Stop Rings suit DIYers, hobbyists and tradespeople who need repeatable, accurate drilling depths. The combination of 304 stainless steel collars, a full range of common sizes and an included Allen key makes precise, corrosion-resistant drilling straightforward. While suppliers vary, the durable, reusable design represents practical long-term value for a workshop kit.
