Martin
W640 | Cast Iron 40 Teeths 1.439 in Bore Worm Gear
- 40 Teeth
- 1 Lead Thread
- 6 Diametral Pitch
- 1.439 in Maximum Bore Size
Martin
W840 | Cast Iron 40 Teeths 1.439 in Bore Worm Gear
- 40 Teeth
- 1 Lead Thread
- 8 Diametral Pitch
- 1.439 in Maximum Bore Size