Feature●Modern hand plane design: No setup required, blade square to sole automatically, no sharpening required●Double sided blade you can swap in seconds. Replacement blade options: "RALI Chrome Steel Blade for All 105, 220 and 260 Hand Planes", or "RALI Hard Metal Blade for All 105, 220, and 260 Hand Planes"●The 105 Monobloc is a lighter weight, lower cost alternative to the 105 Evolution great for those new to the RALI conceptDescription The RALI 105 Monobloc Hand Plane is the ideal tool to carry on the job site for those last finishing touches. Quick and easy knife change; it is small enough to fit in your pocket but big enough to do the job. The 105 Monobloc is a lightweight, lower cost alternative to the 105 Evolution N.