This Braun calculator is the reissue of the Braun ET66 calculator, one of Braun's most iconic designs, which was collaboratively designed by Dietrich Lubs and Dieter Rams and originally released in 1987. The Braun ET66 calculator is considered to be the pinnacle of the “less but better” philosophy thanks to its simple, rectangular design with convex, circular buttons. This calculator measures 82mm x 139mm x 16mm and includes a protective slide cover.
Battery included. This part is cataloged in the Federal Logistics Information System under NSN 6630-00-446-3714, indicating validated use in U.S. government and defense logistics supply chains.
| diameter | 0.094 INCHES NOMINAL IN |
| material | STEEL |
| cut_length | 0.281 INCHES NOMINAL IN |
| design_form | DOUBLE END |
| flute_quantity | 2 |
| overall_length | 2.250 INCHES NOMINAL IN |
| special_features | UNFLATTENED SHANK; UNCOATED; SHANK DIA. 3/16 IN. IN |
| cutting_rotation_direction | RIGHT-HAND |
| NSN | 6630-00-446-3714 |
| CARRYING CASE | PROVIDED |
| SPECIAL FEATURES | ROTARY TYPE WITH SET OF FOUR CRESSPINDLES; SPRING TENSION FORCE 673 DYNE; CMS; FOUR SPEEDS: 60.0,30.0,12,06.0 RPM; 16 RANGES FROM 0 TO 100CPS T00 TO 100 THOUSAND CPS RPM |