Value Collection AM02-1711 Milling Machine Arbor 1 in R8

Product Description

The VALUE COLLECTION AM02-1711 is a milling machine arbor designed to mount and drive milling cutters in vertical or horizontal milling operations. Built with an R8 taper shank, this arbor interfaces directly with R8-spindle milling machines and provides a secure, concentric connection between the spindle and the cutting tool. The arbor diameter measures 1 inch, making it suitable for a range of standard milling cutters. At 7 pounds, it is a solid, heavy-duty component intended for shop and production use. Machinists and tool-and-die professionals are the primary installers of this type of arbor.

This arbor is used in machine shop environments where milling operations require a rigid, accurate tool-holding interface. It is suited for both job-shop and production settings running vertical knee mills and similar machines equipped with R8 spindle tapers. Typical applications include face milling, shell milling, and side milling operations where a 1-inch arbor diameter is specified by the cutter manufacturer. Installation is performed by qualified machinists familiar with spindle tooling and drawbar procedures.

Key Features

• R8 taper shank for direct compatibility with R8-spindle milling machines
• 1-inch arbor diameter accommodates standard 1-inch bore milling cutters
• Solid, heavy-duty construction at 7 pounds for rigidity under cutting loads
• Taper shank design ensures accurate, repeatable spindle seating
• Single-piece arbor construction minimizes runout and vibration during operation

Compatibility

Designed as a replacement or additional arbor for milling machines equipped with an R8 spindle taper and requiring a 1-inch arbor diameter. No specific model compatibility data was provided in the product input.

Installation Notes

Installation and removal of milling arbors is performed by a qualified machinist. Always power down and lock out the milling machine before handling spindle tooling. The arbor is seated using the machine drawbar and should be tightened to the spindle manufacturer specifications found in the machine manual. Do not use excessive force on the drawbar, as this can damage the spindle taper or the arbor shank.