Spindle Conversion Kit, 3MT
Part Number: 2823
Weight: 2.31 lb
Weight: 2.31 lb
Price: $79.95
This product is currently backordered.
Estimated availability:
15-Apr-2026
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https://littlemachineshop.com/2823
https://littlemachineshop.com/2823
This kit converts an R8 mini mill to a 3MT spindle.
The kit includes:
3MT spindle
A double spindle gear
A spacing ring
Two keys
One bearing
One drawbar
Complete instructions
Chris' Tips| Description | Qty | |
|---|---|---|
|
Bearing, 6206-2RS, P/N 1219 | 1 |
|
Drawbar, 3MT x 3/8"-16, Mini Mill, P/N 1637 | 1 |
|
Gear, 2-Speed Spindle, P/N 1210 | 1 |
|
Key, 4x45 mm, P/N 1339 | 1 |
|
Key, 5x40 mm, P/N 1369 | 1 |
|
Spacer, Spindle 7.5 mm, P/N 1291 | 1 |
|
Spindle, 3MT, P/N 1508 | 1 |
Compatibility
This product works with mills with a R8 spindle taper including:
- BusyBee CX605 Craftex Mini Mill
- Cummins (Tools Now) 7877 Mini Mill
- Eastwood 32498 Mini Mill
- Harbor Freight 44991 Central Machinery Mill/Drill
- Homier 03947 Speedway Mini Mill
- King Canada KC-15VS King Industrial Mini Mill
- Northern Tool 49657 KLUTCH Mini Mill
- Penn Tool Co XJ-9510-1 Precise Mini Mill
- SIEG X2-R8 Mini Mill
- Travers Tools OT2213 OTMT Mini Mill
- SIEG X2P Mini Mill
- LittleMachineShop.com 4962 SIEG Mini Mill
- SIEG X2D Mini Mill
- SIEG X2L Mini Mill
- WEN 33013 WEN Mini Mill
- SIEG X2LF Mini Mill
- BusyBee CX612 Craftex Mini Mill
- SIEG SX2 Mini Mill
- Micro-Mark 84630 MicroLux Mini Mill
- LittleMachineShop.com 3900 HiTorque Mini Mill
- SIEG SX2L Mini Mill
- LittleMachineShop.com 4190 HiTorque Mini Mill
- LittleMachineShop.com 3990 HiTorque Mini Mill
- LittleMachineShop.com 3960 HiTorque Mini Mill
- LittleMachineShop.com 6450 HiTorque Mini Mill
- SIEG SX2LF Mini Mill
- Grizzly G0781 Mill/Drill
Lathe Dog Set, 0-40mm
Tool Bit, 5/16" x 2-1/2", M2 HSS
