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WangLaoWu Hinge Jig Drill Bits Set Review: Accurate concealed-hinge drilling

WangLaoWu 35mm Hinge Jig Drill Bits Sets, Concealed Bit Guide Door Boring Hole Saw Cutter with Positioner for Cabinet Mounting Plate, Blue
4.8
[Premium Steel Construction]  Durable steel construction with sharp cutting and smooth chip removal for long-lasting performance.
[Adjustable and User-Friendly]  Adjustable jig for door edge variations; easy marking and precise drilling.
[Designed for 35mm Hinges]  Optimized for standard 35mm concealed hinges for accurate, professional results.
[Wide Drill Compatibility]  Compatible with drills including press, hand, gun, bench, and electric models.
[Complete Drill Kit Included]  Includes 35mm hinge drill gauge and drill set for fast, accurate hole positioning.
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A cabinet drilling kit that makes neat, repeatable hinge-cup holes. WangLaoWu Hinge Jig Drill Bits Set brings sharp, durable steel and a simple positioner to everyday hinge fitting. Will it stand up to regular workshop use?

⚡ At a Glance
  • Drilling Accuracy: Designed for standard 35mm concealed hinge cups, guides help place holes precisely
  • Best for: Carpenters and DIYers fitting cabinets, doors and mounting plates
  • Not ideal for: Non-wood materials and hinge sizes other than 35mm

A positioner marks the drilling centre and a 35mm hole saw cuts the hinge cup. Premium steel construction keeps cutters sharp and clears chips efficiently.


Precise hinge placement - with the 35mm hinge drill gauge

Gauge and positioner are used to mark the exact centre with a pen, then the hole saw drills the standard 35mm cup for concealed hinges. The guided marking reduces misalignment during drilling.

Accurate holes cut down on rework and make hinge and mounting-plate installation quicker and more reliable.

Cleaner cuts and longer life - thanks to premium steel hole saws

High-grade steel construction forms sharp cutting edges and allows chip removal to proceed without obstruction. The material choice improves wear resistance under repeated use.

Cleaner hinge cups with less tear-out on timber and plywood, and cutters that remain usable for longer between replacements.

Broad compatibility with common drills - with universal fit design

Compatible with a wide range of drilling machines including drill presses, bench drills, pistol drills and hand electric drills, plus tape drills with moving tape. The set works with typical workshop and site tools.

No need for specialised tooling, so fitting can be completed at home or in a professional workshop without extra investment.

✨ The 4 Key Reasons for WangLaoWu Hinge Jig Drill Bits Set
  1. Premium steel construction – Keeps cutting edges sharp through repeated use for consistent, clean hinge cups
  2. 35mm hole size – Matches standard concealed hinge cup requirement for accurate fitting
  3. Integrated positioner – Speeds setup and ensures the drilling centre is marked accurately
  4. Wide drill compatibility – Works with drill press, hand and bench drills out of the box
📋 Technical Details at a Glance
  • Category: Home Improvement
  • Brand: WangLaoWu
  • Product Type: Hinge jig drill bits set
  • Material: Steel
  • Hole Diameter: 35mm
❓ Frequently Asked Questions

Q: Is the kit suitable for standard 35mm concealed hinges?

A: Yes. Designed specifically for standard 35mm concealed hinge cups, with a positioner to mark the correct centre.

Q: Which drills are compatible with the set?

A: Compatible with a wide range including drill press, gun drill, pistol drill, bench drill, vertical electric drill, hand electric drill and tape drills with moving tape.

Q: Are the bits durable and sharp for repeated use?

A: Made from high-quality steel, the hole saws are described as sharp, sturdy and durable with efficient chip removal.

🏆 Our Verdict

Ideal for carpenters, kitchen fitters and DIY enthusiasts who fit concealed hinges regularly. The combination of a 35mm hinge gauge, sharp steel cutters and broad drill compatibility makes hinge fitting neater and faster. Durable construction should repay regular use by reducing mistakes and the need for frequent replacements.