Tool Post Grinder Spindles & Adapters, Spindle Type: Internal , For Use With: J-3, J-30, J-35, J-4, J-40 & J-45 Grinders , Spindle Hole Diameter: 1/4 in MPN:14566

The Tool Post Grinder Spindles & Adapters' internal spindle type with a diameter of 1/4 makes it suitable for use with J3, J30, J35, J4, J40, and J45 grinders. Its durability enhances productivity in industries like automotive, aerospace, medical, electronic manufacturing, or toolroom machining that demand consistent and precise surface finishes. This adapter helps support various wheels' diameters and types on grinding and buffing machines, enabling the user to fine-tune materials for polishing or cutting operations. Its accuracy ensures high-quality results essential in medical, optics or electronics industries where strict tolerances are required. With its versatility, this spindle adapter enhances grinder performance in various applications across diverse industries.