Value Collection SC08182065 Arbor Spacer 1-1/4 Id 1-3/4 Od

Product Description

The VALUE COLLECTION SC08182065 is a hardened and ground alloy steel arbor spacer designed for use with milling machine arbors. Measuring 1-1/4 inches inner diameter, 1-3/4 inches outer diameter, and 3/32 inches thick, this spacer provides precise positioning and axial spacing of cutters and collars on milling arbors. The hardened and ground finish ensures dimensional accuracy and surface flatness critical for maintaining cutter alignment during machining operations. At 0.06 pounds, it is a compact, single-piece component suited for machine tool setup and tooling configuration work performed by machinists and tool room technicians.

This arbor spacer is used in milling machine tooling setups where precise cutter spacing is required along an arbor. It fits between milling cutters, collars, or other arbor-mounted tooling to control axial position. Typical applications include horizontal milling machines and arbor-style toolholding systems in production and maintenance machine shops. The hardened and ground construction makes it suitable for environments where dimensional repeatability and resistance to wear are priorities during frequent tooling changeovers.

Key Features

• Hardened and ground alloy steel construction for dimensional accuracy and wear resistance
• 1-1/4 inches inner diameter fits standard milling machine arbors
• 3/32 inches thickness provides fine axial spacing increments
• 1-3/4 inches outer diameter compatible with standard arbor collar configurations
• Compact at 0.06 pounds for easy handling during tooling setup

Compatibility

Designed for use with milling machine arbors as an OEM-style spacing component for horizontal milling and arbor-mounted tooling systems.

Installation Notes

Installation is performed by machinists or tool room technicians during milling machine tooling setup. The machine spindle must be fully powered down and locked out before removing or installing arbor components. Spacers should be inspected for burrs or debris before mounting to ensure proper seating and cutter alignment. Handle hardened components carefully to avoid chipping ground surfaces.