This package includes 11 pair of profiling knives (size 40mm), 4 pair of profile knives (size 60mm) for manufacturing of siding, panelling, shiplap, and decking.The MP260 extended set (WM90-108) comes with 3 pair of KIL-038 wedges. The MP360 extended set (WM90-109) comes with 3 pair of KIL360- 038 wedges plus 1 pair of KIL-038 wedges.