NN39-Corner Cutter Transparent Safety Guard for Large Table and 3-Switch

Corner Cutter Transparent Safety Guard Large Table – NN39

The corner cutter transparent safety guard large table NN39 is a critical safety component for corner cutting machines. Picture frame moulding cutting with hardened steel blades generates flying chips, splinters, and occasionally blade fragments—without a properly fitted safety guard, operators face serious risk of eye and face injury. The NN39 provides full-width blade zone protection while maintaining complete visibility of the cutting operation.

Safety First in Frame Production

The corner cutter transparent safety guard large table NN39 is not an optional accessory—it is an essential safety barrier. Workshop safety regulations in most countries require machine guards on all cutting equipment. A cracked or missing guard should be replaced immediately. The NN39’s crystal-clear construction allows operators to see exactly where the blade meets the profile, maintaining cutting precision while providing full protection.

Specifications and Design

The NN39 measures 335mm in length, 78mm in height, and 42mm in depth. The U-channel cross-section profile fits over the cutting zone with its open face downward, enclosing the blade path from three sides. The acrylic/polycarbonate material is impact-resistant—designed to stop chips and splinters—while remaining optically clear. Mounting slots at the ends allow secure attachment to the machine’s guard mounting points.

Large Table vs Small Table Models

XKY Framing offers two safety guard sizes: the NN39 for large table and 3-switch corner cutters (335mm length), and the NN40 for small table cutters (317mm length). The guards are not interchangeable due to different mounting point spacing. Verify your machine’s table configuration before ordering. Machine documentation or the existing guard’s dimensions will confirm which model is required.

Replacement Schedule

Replace the transparent safety guard when it becomes heavily scratched (reducing visibility), cracked, chipped, or when any section breaks away. Do not repair cracked guards with tape or adhesive—a damaged guard cannot provide reliable chip containment. The NN39 is priced as a consumable item for easy replacement when needed.

Machine Safety System

The safety guard works as part of the complete machine safety system. Ensure also that the NN31 caster wheels are secure to prevent machine movement during operation, that the positioning blocks (NN36, NN37) are properly locked, and that all operators wear appropriate eye protection even when the guard is in place.

Order the NN39 corner cutter transparent safety guard large table from XKY Framing today and maintain a safe, compliant corner cutting workstation.