


⚙️ Upgrade your mini machine’s heart—because breaking gears is so last season!
The Metal Transmission Gear Kit by LittleMachineShop.com offers a durable steel gear replacement set designed for mini lathes and 3MT mini mills. Featuring two gears with dual-sided teeth counts (12/20 and 21/29), it enhances machine longevity by preventing costly headstock gear failures. Compatible with most top-brand machines, it includes a plastic intermediate gear on the mini mill for easy maintenance. Proudly supported by US-based customer service, this kit is a must-have upgrade for serious home machinists and small shops.
| Manufacturer | LittleMachineShop.com |
| Part Number | 3448 |
| Item Weight | 1.03 pounds |
| Product Dimensions | 3.94 x 3.94 x 3.94 inches |
| Item model number | LMS3448 |
| Is Discontinued By Manufacturer | No |
| Material | steel |
| Batteries Required? | No |
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