About Centerline Inc and CSS Inc
Precision Spindle Sales, Service, Repair and Engineering

Centerline was founded realizing the need for quality spindle service on grinding, milling and CNC equipment. With an expert staff and years of combined experience in spindle design, repair and modification we grew into a complete spindle service company.

With increasing speed of newer types of spindles and technology packed options such as adjustable bearing pre-load, encoder positioning and more sophisticated automatic tool change systems, only constantly trained personnel can keep up with the ever changing technology.

Centerline can respond to your technical problems, cut repair costs, reduce your down time and keep your production going.

While Centerline's emphasis is on maintenance and repair, CSS, Inc. handles all new spindles and spindle systems including frequency converters, lubrication and cooling units, tooling, bearings and non-contact seals. Engineers and a professional sales staff provide solutions for spindle applications with speeds from 3,000 to 120,000 RPM and power ratings from 180 watts to 60 kilowatts.