operating knife blade mini portable auto otf interchangeable automatic bistoury knife
Specificaiton
| function | multifunctional : open package, envelope ,cut tape, open mail, surgery, daily use ,etc |
| blade material | carbon steel |
| handle material | zinc aluminum alloy |
| replacement blade | 10 pieces |
| blade thickness | 2 mm (0.078 inch) |
| blade length | 5.5 cm (2.16 inches) |
| blade width | 1.2 cm (0.47 inch) |
| blade feature | surgical blade removable, separable , with clip ,lanyard hole |
| handle length | 8 cm (3.15 inches) |
| handle width | 2 cm (0.78 inch) |
| handle thickness | 9 mm (0.35 inch) |
| hardness | 56-58 HRC |
| total length | 13.5 cm (5.31 inches ) |
| color | various colors optional |
| net weight | 64 g |
| gross weight | 75 g |
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