Quote Enter the part number(s) or name(s) of the item(s) you want quoted. Submit, tell us how many, where its going and expect an email same or next business day.Products:Submit NO. 3550 Blade-head - Replacement blade for SECUMAX 350 box cutter - 39x26x0.3mm steel blades - 10 PACK - MARTOR 3550.20 How many? Wheres it going? What should we call you? Your email Street Zip Submit quote request