Overview Reviews Product Description The OLFA SKB-16 quick-change replacement blade head delivers safe cutting in a protected blade channel. This pack of ten replacement heads is for use in the OLFA SK-16 quick-change concealed blade safety cutter. Loaded with a quality stainless-steel blade, this wide-channel blade takes on an array of heavy-duty materials. In competitive testing, the OLFA blade cut over 7x more single-wall corrugate than the leading competitor. Blade changes are fast and easy with the quick-release blade change system. Click and pull to release the used blade. Simply click the new blade into the handle to return to work. The compact blade head reduces waste compared to disposable models. Olfa Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Olfa 10 Pc. SKB-16 Concealed Blade Replacement Head 1141922 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *