Lexmark Doctor Bars
Tested and qualified for use in: LEXMARK
T - 420
T - 430
T - 520/ 522 E - 120
T - 620/ 622 E - 220
T - 630/ 632/ 634 E - 230/ 232/ 330/ 332/ 340/ 342
T - 640/ 642/ 644 E - 250/ 350/ 352/ 450
E - 321/ 323 E - 340/ 342
Material: High-Carbon steel.
(Offers high wear resistance due to superior surface hardness)
Packing: 10 bars per plastic case
FEATURES:
1.) Highly durable as it is made of high-carbon steel
2.) Prevents backgrounding
3.) Improves print density
