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This aluminium right angle positioning block is engineered to solve a fundamental workshop problem: achieving a true 90-degree cut with a jigsaw. Made from grade 6061 aluminium alloy, it serves as a fixed, unyielding reference point. By clamping this block to your guide rail or bench, you create a reliable square edge against which to register your workpiece. This eliminates the cumulative error from manual marking and measuring, leading to cleaner joints, less material waste, and more professional-looking results in projects like shelving, box construction, and frame assembly.
This fixture prioritises accuracy and durability in its construction. Every aspect, from the alloy choice to the machining tolerances, is focused on providing a trustworthy tool that won't let your precision work down. The following details break down the specific design, technical, and quality elements that define this woodworking aid.
This positioning block moves beyond being a simple square; it's a versatile fixture designed for active use in various woodworking scenarios. Its design facilitates both one-off projects and batch production, making it a valuable addition for hobbyists and serious woodworkers alike. Below are specific ways to integrate it into your workflow.
Investing in a dedicated precision tool like this positioning block delivers measurable advantages over improvised methods. It enhances accuracy, improves efficiency, and contributes to the overall quality of your finished work. The following points outline the concrete value it adds to your workshop.


Woodworking Right Angle Positioning Block in 100mm or 120mm Sizes: Precision Aluminium Alloy Fixture for Accurate 90-Degree Jig Saw Cuts
£58.98
Sale price
£58.98
Regular price
Aluminium Right Angle Positioning Block: Achieve Perfectly Square Jigsaw Cuts Every Time

Features and Build Quality of the Positioning Block

Precision Machined Design
The core function of this block hinges on the accuracy of its internal right angle. It is precision machined from a solid billet of 6061 aluminium to ensure the two adjoining faces form a perfect 90-degree angle. This machining process minimises deviations that could be transferred to your cuts. The block's external dimensions are 40mm deep, 130mm wide, and 210mm tall, providing a substantial and stable footprint that won't easily shift once clamped in place.Technical Specifications and Sizing
Durable Aluminium Alloy ConstructionThe use of 6061 aluminium alloy is a key quality feature. This material is known for being lightweight, which makes the tool easy to handle and position, yet it possesses significant structural rigidity. It won't flex or deform under the clamping pressure needed to secure a workpiece, ensuring the reference angle remains true. Additionally, aluminium is naturally corrosion-resistant, meaning the block will maintain its precision and appearance even in a humid workshop environment without rusting.Practical Applications in the Workshop

Professional and Hobbyist Woodworking
For professional cabinet makers or carpenters, consistency is paramount. This block allows for the rapid setup of multiple identical crosscuts or dadoes. When building a set of drawers, for instance, you can clamp the block to a long guide rail to quickly square the end of each drawer side before cutting to length, ensuring all components are identical. It acts as a production aid that speeds up work while guarding against human error in angle measurement.Everyday DIY and Home Projects
The tactile satisfaction of a perfectly square joint is within reach for any DIY enthusiast. When constructing a simple bookshelf, the block provides the confidence that your shelf supports will be mounted perpendicular to the uprights. The solid aluminium feels dependable in the hand, and the smooth, machined surfaces allow your workpiece to slide into position easily before clamping. It turns the often-tricky task of achieving a right angle into a simple, repeatable process.Versatility as a Workshop Fixture
While designed for use with jigsaws, the block's utility extends further. It can serve as a reliable square for marking out large sheet material before any cut. It also functions as a sturdy corner brace when glued or screwed into place during assembly, helping to hold a carcase square while the adhesive sets. Its simple, unadorned design makes it a fundamental building block for creating more complex custom jigs tailored to specific projects.Tangible Benefits and Long-Term Value

Value Through Accuracy and Reduced Waste
The primary value proposition is the reduction of material waste. An inaccurate 90-degree cut on a length of expensive hardwood or sheet material can render it unusable for its intended purpose, costing both money and time. By guaranteeing square cuts from the start, this block helps ensure you get the most out of your materials. Its durability means it's a one-time purchase that will serve for years, paying for itself by preventing costly mistakes.Satisfaction and Confidence in Your Work
There's a distinct peace of mind that comes from using a tool you can trust. The confidence that your angles are true allows you to focus on the creative and constructive aspects of your project, rather than doubting your measurements. This reliable performance, rooted in the block's machined aluminium construction and precise 90-degree angle, transforms a potential point of frustration into a straightforward step in your build process.A Call to Action for Precision Woodworking
If you're tired of adjusting misaligned joints or compensating for out-of-square cuts, this aluminium positioning block provides a direct solution. It introduces a level of machine-shop precision to your woodworking jig setup. Choose the 100mm or 120mm size based on your common workpiece dimensions, and add a tool to your bench that actively contributes to the professional standard of your creations, one perfectly square cut at a time.

