Best Deals Right Now

STANLEY Clamping Mitre Box Review: Precise angled cuts for architrave and skirting

Stanley Clamping Mitre Box 1 20 112
4.6
[Multi-Material Cutting]  Cuts wood, metal and plastics including architrave, skirting, frames, and pipes.
[Precision Angle Cutting]  Perform repetitive 90°, 45°, 22½° and 45° bevel cuts accurately for perfect joints.
[Patented Cam-Lock Clamp]  Securely holds workpieces in place for safe, stable, and accurate cutting.
[Built-In Saw Stop]  Prevents damage to the mitre box and protects workpieces during cutting.
[Durable One-Piece Design]  One-piece moulded construction increases strength and long-term durability.
Show More

A mitre box for home improvement and trade users designed to deliver accurate angled cuts in wood, metal and plastic for neat architrave and skirting joints. Reliable clamping and a built-in saw stop reduce frustration during repetitive cutting and improve finish quality. Is the STANLEY Clamping Mitre Box the right choice for your trim and joinery tasks?

⚡ At a Glance
  • Cutting Quality: Accurate preset cutting positions for 90°, 45° and 22½° plus a 45° bevel for neat joints
  • Best for: DIY enthusiasts and tradespeople who need repeatable, accurate cuts on trim and small profiles
  • Not ideal for: Very large timber or heavy-duty industrial cutting where a powered mitre saw is required

A one-piece moulded mitre box built for strength with a patented cam lock clamping system. Built-in saw stop protects the box while holding a wide range of workpieces securely.


Accurate preset angle cuts – With 90°, 45° and 22½° cutting positions

Preset cutting positions allow a saw to run in fixed channels set for common joinery angles, including an additional 45° bevel option. The channels guide the blade to maintain consistent geometry across multiple cuts.

Consistent angle repeatability simplifies tasks such as architrave and skirting installation, reducing marking and fitting time.

Secure clamping for wobble-free cutting – With a patented cam lock clamping system

The patented cam lock applies firm downward pressure to hold workpieces against the base, while adjustable pegs and bracing feet accommodate varying material sizes. Positive clamping prevents lateral movement during sawing.

Fast, secure clamping reduces slippage and produces cleaner edges, particularly useful when cutting small mouldings and picture-frame components.

Durable construction and saw protection – With a one-piece moulded body and built-in saw stop

A single-piece moulding increases structural strength and resists stress at joins, while an integrated saw stop catches overshoot to prevent blade damage to the box. The combined design limits wear during repetitive use.

Longer service life and fewer accidental damages mean less downtime on jobs and a more dependable workshop tool.

✨ The 4 Key Reasons for STANLEY Clamping Mitre Box
  1. Patented cam lock – Secures work quickly for repeatable, wobble-free cuts
  2. Preset angle positions – Fast, accurate 90°, 45° and 22½° cuts every time
  3. Built-in saw stop – Prevents saw overshoot and protects the mitre box
  4. One-piece moulded body – Robust construction resists wear on busy job sites

(Exactly 4 points. Feature in bold, then en dash, then benefit.)

📋 Technical Details at a Glance
  • Category: Home Improvement
  • Brand: STANLEY
  • Model: Clamping Mitre Box 1 20 112
  • Product ID: B0001P0T3M
  • Suitable materials: Wood, metal, plastic (including architrave, skirting, picture frames, pipes)
❓ Frequently Asked Questions

Q: What materials can be cut with the mitre box?

A: Wood, metal and plastic can be cut, including architrave, skirting board, picture frames and pipes as noted in the product description.

Q: Which angles are available for cutting?

A: Preset positions permit 90°, 45° and 22½° cuts, plus a 45° bevel option for common joinery joints.

Q: How does the clamping system work and will it hold small pieces?

A: A patented cam lock clamping system holds workpieces securely while adjustable pegs and feet brace varying sizes to improve cutting accuracy.

🏆 Our Verdict

Suitable for DIYers and tradespeople who need reliable, repeatable angled cuts for trim, frames and small profiles. Patented clamping and preset angle positions make precise joint work quicker and reduce waste. Durable one-piece construction and a built-in saw stop suggest long-term value for regular workshop use.