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CNC Spindle Control Upgrade Kit for Small Mill and Bench Lathe 

CNC Spindle Control Upgrade Kit for Small Mill and Bench Lathe
  • Converts brushless DC drive to CNC control
  • Provides speed, on/off, and direction control
  • For 1000 watt Brushless DC drive, 120V 60Hz
  • Compatible with SIEG SX3 small mills
  • Compatible with SIEG SC4 and HiTorque bench lathes
Part Number: 4645
Weight: 0.55 lb

Price: $125.62

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This CNC spindle control kit consists of a small circuit board that replaces the circuit board with the speed control potentiometer, plus a replacement chip for the motor controller card.

This conversion kit works on many SIEG SX3 milling machines and SC4 bench lathes, as well as HiTorque bench lathes.

See the Compatibility tab for machines that work with this product.

Chris Chris' Tips
Here are installation instructions with a wiring diagram.

Compatibility

This product works with the following lathes. (If your machine is not on this list, check with us before ordering.)

  •   LittleMachineShop.com 3536 HiTorque 8.5x16 Bench Lathe
  •   SIEG C4 8.5x16 Bench Lathe
  •   SIEG SC4 8.5x16 Bench Lathe
  •   Travers Tools OT218410 OTMT 8x16 Bench Lathe
  •   LittleMachineShop.com 3540 HiTorque 8.5x20 Bench Lathe
  •   LittleMachineShop.com 3595 HiTorque 8.5x20 Deluxe Bench Lathe
  •   LittleMachineShop.com 7500 HiTorque 8.5x20 Bench Lathe
  •   LittleMachineShop.com 7550 HiTorque 8.5x20 Deluxe Bench Lathe

This product works with the following mills. (If your machine is not on this list, check with us before ordering.)

  •   BusyBee CX611 Craftex Small Mill
  •   Grizzly G0619 Mill/Drill
  •   SIEG SX3 Small Mill
  •   Travers Tools OT2225SX3 OTMT Small Mill
  •   SIEG X3.5 Large Bench Mill
  •   LittleMachineShop.com 6700 HiTorque Large Bench Mill
  •   LittleMachineShop.com 6750 HiTorque Large Bench Mill