RENISHAW Ruby Ball Styli M2 Ø3.0 mm (Tungsten Carbide Stem) L 50 mm (A-5003-0042)
M2 Ø3 mm ruby ball, tungsten carbide stem, L 50 mm, EWL 47 mm
Product code: A-5003-0042
Technical Table
| Prat Number | A-5003-0042 | |
| A | Ball Dia. mm (inch) | 3.0 (0.12) |
| B | Length mm (inch) | 50.0 (1.97) |
| C | Stem dia. mm (inch) | 2.0 (0.08) |
| D | Effective Working Length mm (inch) | 47.0 (1.85) |
| Mass Grammes | 2.44 | |
RENISHAW Ruby Ball Styli M2 Ø4.0 mm (Tungsten Carbide Stem) L 50 mm (A-5003-0045)
M2 Ø4 mm ruby ball, tungsten carbide stem, L 50 mm, EWL 50 mm
Product code: A-5003-0045
Technical Table
| Prat Number | A-5003-0045 | |
| A | Ball Dia. mm (inch) | 4.0 (0.16) |
| B | Length mm (inch) | 50.0 (1.97) |
| C | Stem dia. mm (inch) | 2.0 (0.08) |
| D | Effective Working Length mm (inch) | 50.0 (1.97) |
| Mass Grammes | 2.52 | |
RENISHAW Ruby Ball Styli M2 Ø5.0 mm (Tungsten Carbide Stem) L 50 mm (A-5003-0049)
M2 Ø5 mm ruby ball, tungsten carbide stem, L 50 mm, EWL 50 mm
Product code: A-5003-0049
Technical Table
| Prat Number | A-5003-0049 | |
| A | Ball Dia. mm (inch) | 5.0 (0.20) |
| B | Length mm (inch) | 50.0 (1.97) |
| C | Stem dia. mm (inch) | 2.5 (0.10) |
| D | Effective Working Length mm (inch) | 50.0 (1.97) |
| Mass Grammes | 3.75 | |