The CHISEL,MORTISING,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: TAPER-SQUARE, twist_length: 3.500 INCHES NOMINAL IN, overall_length: 7.875 INCHES NOMINAL IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM, cutting_end_style: SOLID CENTER SINGLE TWIST W/SCREW POINT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-293-2899, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| shank_style | TAPER-SQUARE |
| twist_length | 3.500 INCHES NOMINAL IN |
| overall_length | 7.875 INCHES NOMINAL IN |
| hardness_rating | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| cutting_end_style | SOLID CENTER SINGLE TWIST W/SCREW POINT |
| nominal_cutting_diameter | 0.4375 INCHES IN |
| shank_large_end_square_width | 0.344 INCHES NOMINAL IN |
| shank_small_end_square_width | 0.188 INCHES NOMINAL IN |
| NSN | 5133-00-293-2899 |
| SHANK SMALL END SQUARE WIDTH | 0.188 INCHES NOMINAL IN |
| NOMINAL CUTTING DIAMETER | 0.4375 INCHES IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| SHANK STYLE | TAPER-SQUARE |
| SHANK LARGE END SQUARE WIDTH | 0.344 INCHES NOMINAL IN |
| CUTTING END STYLE | SOLID CENTER SINGLE TWIST W/SCREW POINT |
| OVERALL LENGTH | 7.875 INCHES NOMINAL IN |
| TWIST LENGTH | 3.500 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |