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Milescraft
Milescraft TrackClampKit 8in Clamp Square with Track Clamps & Clamp Supports
$46.90$54.90Unit price /UnavailableVery low stock (1 unit) 
15% offPony Jorgensen
Pony Jorgensen Angle Clamp with Table Clamps
$46.90$54.90Unit price /UnavailableIn stock
20% offPony Jorgensen
Pony Jorgensen Set of 4 Angle Clamps with Table Clamps
$175.90$219.60Unit price /UnavailableIn stock
Mitre and Corner Clamps for Perfect 90° Joints
Corner clamps and mitre clamps are essential tools for achieving precise 90-degree joints in woodworking and framing tasks. Whether you’re assembling cabinet carcasses, building picture frames, or gluing together box corners, a reliable right angle clamp ensures components are held square and steady while fasteners or adhesives are applied. These clamps eliminate guesswork and speed up the process of getting clean, gap-free joints.
There are many types of right angle clamps available to suit various applications. Heavy-duty mitre clamps are ideal for large panels and construction-grade jobs, while mini clamps and lightweight aluminium models are perfect for smaller craft projects or delicate trim work. Most designs feature quick-release mechanisms, rotating jaws, or self-aligning features, making them easy to operate with one hand—particularly useful during solo assembly work.
Whether you're looking for a clamp miter setup for picture framing or a set of right angle clamps to assist in box construction, quality matters. Sturdy steel or cast aluminium corner clamps offer the strength and alignment accuracy required for long-lasting joints. Adjustable models that accommodate both 90 degree clamp setups and angled mitres provide added versatility in more complex builds.
While corner clamps are available from general retailers like Bunnings, woodworking-specific options often provide better precision, durability, and clamping pressure. For those seeking professional-grade results, investing in mitre clamps that hold tight and align perfectly makes all the difference—especially when squareness is critical to your project's finish and strength.
FAQs
What is a corner clamp used for?
A corner clamp holds two workpieces at a 90-degree angle, making it easier to assemble boxes, frames, and cabinets with perfect alignment. It’s particularly useful during gluing, nailing, or screwing operations.
How is a mitre clamp different from a corner clamp?
Mitre clamps are designed to hold angled joints—typically 45 degrees—securely during assembly. While corner clamps work at 90 degrees, mitre clamps are ideal for framing and trim where angled joints are common.
Are mini clamps strong enough for woodworking?
Yes, mini clamps are excellent for small-scale woodworking projects, craftwork, and detailed trim installations. They provide sufficient pressure for light-duty applications and are easy to manoeuvre in tight spaces.
What is a 90 degree clamp best used for?
A 90 degree clamp is used to hold workpieces at a right angle for tasks like box construction, cabinetry, and shelving. It ensures precise alignment and frees up your hands while joining materials together.
Can I use corner clamps from Bunnings for fine woodworking?
While corner clamps from general retailers like Bunnings can work for basic tasks, specialist woodworking clamps often offer better precision, build quality, and clamping strength—especially important in furniture and cabinetry work.
Are right angle clamps adjustable for different material thicknesses?
Yes, most right angle clamps feature adjustable jaws or a self-centering mechanism to accommodate various stock thicknesses, ensuring even clamping pressure and accurate alignment during assembly.
What should I look for in a clamp miter tool?
Look for a clamp miter tool with strong jaws, precise alignment guides, and quick-release features. Durability and jaw capacity are important, especially when working with hardwoods or larger mitred frames.
Can right angle clamps be used for welding or metalwork?
Yes, some heavy-duty right angle clamps are suitable for welding and metal fabrication, though you should ensure they are heat-resistant and designed to withstand higher clamping forces.
How much pressure is required for joining frames?
The amount of pressure required for joining frames depends on the specific project. Our clamps are designed to apply sufficient pressure to secure the joints without damaging the wood. It's important to adjust the pressure based on the material and the size of the frame.
How do I choose the right type of clamp for my project?
Selecting the right clamp involves considering the project size, the type of joint, and the material. For precise corner joints, such as in picture framing or cabinet making, corner clamps or specific mitre clamps are most suitable. For larger projects, you may need longer clamps to accommodate bigger timber pieces.
Are there any tips for using mitre and corner clamps effectively?
- Ensure the wood surfaces are clean, smooth, and square.
- Align the clamp so that it exerts even pressure across the joint.
- Avoid over-tightening to prevent wood distortion.
- Regularly check the alignment using a square for accuracy.
- It's also beneficial to use protective pads to prevent marring the wood.