✅ FAST CUTTING SPEED- The Insulation foldable saw's blade is exceptionally smooth, hard, and meticulously ground and polished. This not only prevents rust but also ensures extreme sharpness ✅ SPECIFICATIONS - Total length: 16.68" (500mm), handle length: 10" (250mm), blade length: 10" (250mm), blade thickness: 0.03" (0.8mm), blade hardness: HRC 50-55 ✅ KEY FEATURES - Unique wave-shaped teeth saw blade cuts with minimal debris compared to similar models, suitable for various insulation materials ✅ ERGONOMIC HANDLE - The handle is made of ABS+TPU material, soft and comfortable, reducing fatigue during cutting. The non-slip handle design conforms to ergonomic principles, fitting most hand sizes ✅ SAFETY LOCK & FOLDABLE DESIGN - The locking system prevents accidental closure during use and accidental opening during storage. The foldable design allows for convenient storage ✅ WIDE APPLICATION - The MINOVA folding insulation saw is specifically designed for cutting mineral wool, glass wool, mineral wool, rock wool, fiberglass insulation materials, and other types of insulation materials