Aluminum Alloy 3D Woodworking Square Protractor, Multipurpose Triangle Layout Marking Measuring Ruler, Wood DIY Layout Hand Tool

Aluminum Alloy 3D Woodworking Square Protractor

This practical layout marking jig solves one of the most common pain points in woodworking: tedious and inaccurate angle marking and layout.

With this 3D multi-angle square protractor, you can quickly mark lines, calibrate angles and locate dowel holes, eliminate measurement errors and improve working efficiency in wood layout tasks.

Main frame adopts high-strength solid aluminum alloy with anodized anti-rust coating, anti-abrasion and anti-deformation for frequent workshop use. The multi-position locating holes come with positioning pin for fixed scribing and hole alignment. Vertical clamping edge firmly attaches to board edges, keeping no offset during drawing lines.

Laser deep engraved metric scales ensure long-term legibility, markings will not wear away. Multi-angle integrated design covers common woodworking angles including 22.5°,30°,45°,67.5°,75°,90° for cutting, miter and layout work.

Compact size takes little storage space. Suitable for professional carpentry workshop as well as home woodworking DIY enthusiasts.

Specifications

Material: High-strength aluminum alloy

Surface Treatment: Anodized anti-rust coating

Scale Type: Laser deep engraved metric scale

Process: CNC precision machining

Main Function: Multi angle scriber, triangle ruler, height gauge, dowel hole positioning

Application: Wood cutting layout, angle scribing, furniture & cabinet making, woodworking DIY

Package List

1 × Aluminum Alloy 3D Woodworking Square Protractor

1 × Positioning Pin