Description and Specification for Lab Tenders
Round Magnetic Chuck.
| SIZE OF CHUCK | PW | PG | PP | POLES | EFFECTIVE AREA |
| 130 mm Dia. | 12 | 12 | 26 | 4 | 100 Dia. |
| 160 mm Dia. | 14 | 14 | 28 | 4 | 125 Dia. |
| 200 mm Dia. | 16 | 14 | 30 | 5 | 170 Dia. |
| 225 mm Dia. | 15. | 14 | 29 | 6 | 195 Dia. |
| 250 mm Dia. | 16 | 14 | 30 | 7 | 220 Dia. |
| 315 mm Dia. | 16 | 20 | 36 | 7 | 270 Dia. |
| 375 mm Dia. | 16 | 16 | 32 | 9 | 325 Dia. |
| 400 mm Dia. | 15 | 16 | 31 | 10 | 350 Dia. |
| 450 mm Dia. | 16 | 16 | 32 | 11 | 400 Dia. |
| 500 mm Dia. | 22 | 13 | 35 | 12 | 450 Dia. |
| 600 mm Dia. | 22 | 13 | 35 | 14 | 540 Dia. |
