Product Overview

The Bullet Comparator Inserts 749000928 deliver unmatched accuracy for dimensional inspection in demanding industrial environments. Engineered from high‑grade tool steel and finished to a mirror‑smooth surface, these inserts provide reliable repeatability for bullet‑type comparators used across CNC machining, aerospace, automotive, and precision engineering sectors.

Key Features

• Exact Part Number 749000928 – ensures compatibility with all standard bullet comparator systems.
• Manufactured from hardened tool steel (HRC 58‑62) for maximum wear resistance.
• Precision ground to ±0.001 mm tolerance for critical measurement tasks.
• Corrosion‑resistant coating extends service life even in harsh shop‑floor conditions.
• Standardized 10 mm shank diameter for quick installation and removal.
• Optimized geometry reduces measurement drift and enhances repeatability.

Technical Specifications

Benefits for Your Production Line

By integrating the Bullet Comparator Inserts 749000928 into your inspection workflow, you gain:

• Higher Accuracy: Minimize measurement errors and ensure parts meet exact tolerances.
• Reduced Downtime: Quick change‑over design keeps your line moving.
• Extended Tool Life: Durable material and protective coating lower replacement frequency.
• Consistent Quality: Reliable repeatability supports ISO 9001 and other quality standards.

Compatibility & Applications

The 749000928 insert is compatible with most universal bullet comparator heads and can be used in:

• CNC milling and turning inspection stations.
• Aerospace component verification.
• Automotive engine block and transmission part measurement.
• Medical device dimensional control.
• Tool and die making quality checks.

Why Choose Our Bullet Comparator Inserts?

Our commitment to precision manufacturing means you receive a product that meets strict industry standards. Each insert undergoes rigorous inspection before shipment, guaranteeing:

• Zero dimensional deviation.
• Consistent surface integrity.
• Traceable quality control documentation.
• Rapid delivery and responsive technical support.

Frequently Asked Questions

Can the inserts be re‑ground?

Yes, the hardened tool steel allows for multiple re‑grind cycles while maintaining tolerance.

What maintenance is required?

Wipe the insert clean after each use and store it in a dry environment. Periodic inspection for wear is recommended.

Are these inserts calibrated?

All inserts are calibrated to ±0.001 mm and come with a calibration certificate upon request.