Popular Size of Paper Cutting Knives (semi-finished )Machine ModelsLengthWidthThicknessHolessemi-finished106512712.7/semi-finished152012712.7/semi-finished37"4.5"5/16"/semi-finished42"5"1/2"/semi-finished52"5"1/2"/semi-finished56"5"1/2"/semi-finished61"5"1/2"/semi-finished108"5"1/2"/Semi-Finished& Blank Paper Cutting blade  Customized Semi-finished paper cutting blade without holes but with sharp cutting edge.Features:  1. OEM service accepted  2. Sample order accepted  3. Fast delivery and safety wood case package Website:http://www.bjgraphic.net