Power Feed, Mini Mill

Power table feed for the the SIEG X2 class of mini mills (small table) including Harbor Freight 44991 and Grizzly G8689.
This power feed mounts on the left end of the mini mill's table and drives the X-axis feed screw. It is variable speed (0 to 20 inches per minute).
The mini mill power feed kit takes about two hours to install. The power feed unit bolts to existing bolt holes in the left end of the table. The limit switch mechanism is mounted to the back of the mill table. The power feed adds 8 1/4" inches to the left end of the table.
This mini mill power feed kit fits any mini mill with an extended X-axis feed screw. Look under the left side of the table to see if the X-axis feed screw has a 2 1/2" long unthreaded extension with a slot in the end. If so, you can use this power feed kit.
The x-axis power feed works on 120-240V 50-60Hz power. It has a computer-style (IEC 60320 C3/C4) power cord that unplugs from the power supply unit. This makes it easy to adapt for other countries. The furnished power cord has a North American (NEMA 5-15P) wall plug.

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

Here's a video showing the power feed in action.

This 24-minute video by Frank Hoose shows installation of the power feed and includes Frank's review.

This product was designed for machines manufactured by SIEG, including those listed below. We have added compatibility for other non-SIEG machines when a “fit” can be verified.

If your machine is not listed, we cannot verify compatibility but encourage you to contact us. With additional information we may be able to help you find a solution.

• Bolton XJ-9510 Mill/Drill
• Clarke CMD300 Milling Drilling Machine
• Grizzly G8689 Mini Milling Machine
• Hare & Forbes HM-10 Mill/Drill
• Princess Auto 8507667 Powerfist Mini Mill
• SIEG X2-MT3 Mini Mill
• Micro-Mark 82573 MicroLux Milling Machine
• 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

• BusyBee CX612 Craftex Mini Mill
• SIEG SX2 Mini Mill
• Micro-Mark 84630 MicroLux Mini Mill

• POWER FEED MANUAL