Upon receiving the Feeler spindle, we disassemble and clean the part, thoroughly evaluating the spindle to determine why it failed.

If your manufacturing operations depend on Shigiya spindles for optimal performance, you need a partner who specializes in their repair when issues arise. Setco technicians have the expertise and advanced equipment to repair and rebuild these critical parts to help prevent costly downtime. Our teams understand the precision engineering required to keep these spindles excelling in demanding production applications.
Shigiya spindles are a vital part of grinding operations in industries where speed, accuracy, and tolerance are paramount, including:

Setco has been synonymous with high-quality machine building for decades. Today, we continue that tradition as a full-service partner for Shigiya spindle repair for manufacturers across industries. Other reasons machining professionals choose us include:
Deep brand expertise: Our technicians receive extensive training in Shigiya spindles, enabling them to provide expert repairs.
Quality certifications: Our facility holds ISO 9001:2015 certification. This credential highlights our commitment to superior quality standards and continuous improvement.
Expansive service area: With nine service centers globally, we’re strategically positioned to offer responsive, expert service to one facility — or several.
Specialized equipment: Our technicians use sophisticated technology to ensure precision repairs and support ongoing, reliable spindle performance.
Honest advice: Sometimes, the best option is to replace a spindle instead of repairing it. Our technicians present their recommendations and review your options for informed decision-making about next steps.
Proven results: Each year, customers trust us to rebuild or repair over 14,000 spindles spanning more than 350 brands, including Shigiya.
When your spindle shows signs of trouble — live vibration, odd noises, or performance issues — our systematic approach identifies the root cause and addresses it effectively:
Upon receiving the Feeler spindle, we disassemble and clean the part, thoroughly evaluating the spindle to determine why it failed.
Experienced technicians pore over every part of the Feeler spindle, closely inspecting caps, bushings, spacers, shoulders, bore, and bearing journals for damage, wear, improper fit, or incorrect size.
We provide a no-obligation firm price quote free of charge, only beginning the Feeler spindle rebuild upon approval.
We replace or recondition individual parts to OEM specs with key services like housing sleeving and machining, shaft chroming and regrinding, spindle bearing and seal replacement, component balancing, and thorough electrical inspections.
The reassembled spindle undergoes precision balancing and comprehensive testing under controlled conditions, including thermal stabilization at maximum speed. We then electronically store all testing data and baseline vibrations for future reference.
Once the spindle is rebuilt and has passed the testing phase, customers receive their part with complete documentation and certification, along with a written warranty to back our repair services.
Turn to Setco for service or repair work on Feeler spindles and related components. To learn more about our comprehensive spindle rebuild and repair services, which extend the operational life of Feeler CNC machines, contact us online or call 888-304-5171.