Glass Breaker Pliers - Flat Serrated Jaws with 8-inch Adjustable Screws - Heavy-Duty Pliers for Stained Glass Work - Durable Mosaic Breaker Tool

General Description The glass breaking pliers are a robust and durable tool, designed specifically for stained glass work and breaking mosaics. With their flat, serrated jaws, they allow for easy breaking of long strips of glass along the edge. The non-slip, two-tone PVC handles are particularly suitable for small hands, offering optimal user comfort. Technical Specifications Dimensions: 205 x 50 x 13.5 mm Jaw width: 27.95 ± 0.95 mm Material: High-carbon forged steel Body hardness: 42-50 HRC Surface treatment: Polished Instructions To use the pliers, place them on the glass to measure its thickness. Then, turn the adjusting screw a quarter turn, align the pliers with the scoring line, and bend the glass. It is recommended to wipe off any excess rust-preventative oil before storing the tool and to use a multi-purpose oil to lubricate the pliers, which helps prevent corrosion and rust. Other information: Rust-preventative oil is present on the pliers for rust protection. Easy to clean with a cloth without affecting function. Keep out of reach of children.