XRZ precision
Custom PCD reamers and solid carbide drills for automotive, EV, and precision machining.
- Category
- Other
- Launched
- September 22, 2026
- Pricing
- freemium
- Founder
- Kevin zeng
- Website
- xrzpcd.com
XRZ competes in the custom cutting tool market by owning the application engineering layer that standard catalog suppliers skip. The company does not sell off the shelf reamers or drills; it reviews a customer’s part drawing, material, tolerance, machine setup, coolant strategy, and production target, then proposes a tool concept that becomes a manufactured prototype. That wedge matters most in aluminum and high silicon aluminum components for automotive and EV programs, where hole finishing problems are rarely solved by a catalog item and where a separate drilling and reaming operation can introduce alignment risk. XRZ’s factory direct model keeps engineering and production in the same loop, which shortens the distance between a drawing review and a validated sample.