Pfanstiehl 168-DS73 Diamond / Sapphire Needle for Astatic*
FEATURES:
- Replaces*: Astatic N81SD
- Used In*: Astatic 361, 363, 365, 367, 369, 371, 373, 375, 377, 385, 387, 389, 391, 395, 397
- Tip Material & Radii: 0.0007 Diamond and 0.003 Synthetic Sapphire
- Speeds: All Speeds