A sharp cutter is always available thanks to the reversible bladesThe diameter of 14 mm is also fixed and does not change.Easy to switch the reversible blades|Exact routing resultsRemovable blades allow working with constant cutter dimensions and high precision – optimal when templates are used|No re-sharpening, can be used again immediatelyfor producing corner connectors using the APS 900for OF 1400, OF 2200