Black Aluminium Alloy 90 Degree 120x120mm Precision Clamping Square Woodworking Machinist Square Positioning Right Angle Clamping Measure

Description: Black Aluminium Alloy 90 Degree 120x120mm Precision Clamping Square Woodworking Machinist Square Positioning Right Angle Clamping Measure Specification: Material: Aluminium alloy Color: Black Size: 120x120MM Thickness: 17MM Width: 20MM Angle: 90 right angle Application: Wood jigs fixing fixture Surface treatment: Anodized Use: Right angle positioning Quantity: 1pc Features: - Aluminum alloy material and anodized treatment, high hardness, rustproof, non-corrosive, permanent use. - Ground and lapped for straightness and parallelism. - True right angles for both inside and outside squares. - Designed to be attached to boxes, frames, etc. to help with squaring during glue up. - 90 degree positioner is suitable for wooden jigs. - Accurate calibration, easy operation, not easy to damage fragile cutting edges. - With four m5 fixing screw holes. Package Included: 1 x Black Right Angle Positioning Ruler More Details: