Rack, Mini Mill Z-Axis, 13.5" Drilled

This is the rack that provides the Z-axis motion.
This is the rack used on older mini mills and current model 3990 and 4190 mills with air spring. The rack is approximately 13.5" long and there are four mounting holes.

We stock three different Z-axis racks.

Part 1696 is about 8.75" long and has 2 mounting holes. This rack is used on current production mini mills.

Part 1486 is about 14" long and has 4 mounting holes. This rack was used on earlier mini mills, but it is useful for extending the Z-axis range.

Part number 2232 is also about 14" long. It doesn't have any mounting holes, so it is good for custom applications.

If you get the longer 1486 rack, get a couple PN 1563 screws, too. It requires 4 screws rather than the 2 screws you have in the short rack.

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