This Krobahn Drywall Jab Saw features a hardened and tempered blade with a sharpened tip for easy drywall penetration. It has an 8TPI ground double-edged hardpoint aggressive teeth design for optimal cutting performance and a soft grip non-slip handle for added comfort and control. The saw is polished and finished with an anti-rust oil-based protector, and it comes with a plastic teeth protector and holster for safe use. Blade length is 150mm.