Description: 【Precision】: Achieve flawless straight cuts with this adjustable positioning guide, designed for accurate measurement and cutting in all your woodworking projects 【Durability】: Circular Saws Positioning Calipers is Crafted from premium stainless steel, the sturdy construction ensures long service time, making it an essential tool for workshops and home garages alike 【Ease of Use】: this precision cutting guide is suitable for both beginners and professionals. Personalize the settings according to your circular saw length for effortless, great cuts 【Versatility】Compatible with a variety of materials including wood, plastic, this circular saws positioning calipers meets diverse cutting needs—ideal for woodworking, DIY crafts, or home renovations 【Efficiency】: The adjustable rail keeps your circular saw perfectly aligned to minimize errors and boost cutting speed. Securely holds materials in place for smoother and secure operations Specification: Material: Stainless Steel Size Chart: Length 50cm/19.69inch Package Includes: 1x Circular Saws Positioning Calipers Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.