Indexable Cover Tooling
Cover Tooling | CNC Machining
- HSK-100 tool shanks.
- Diamond drills.
- Diamond spot-face.
- Cartridges.
- JPT Micro-Adjust Boring System.
- O.D. Grooving Rings.
- O.D. Orbital Grooving.
- Boring.
- Facing.
- Much, much more…

JPT Cover Tooling Process
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JPT “Micro-Adjustable” Boring System
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CNC O.D. Orbital Grooving Tool
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CNC O.D. Orbital Grooving Tool
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PCD Diamond Multi-Flute Boring Bar
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PCD Diamond Drill & Spotface Tool
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Special Options
- DFC Surface Treatment for friction reduction and corrosion resistance.
- Coolant available through the tool
- Repair Service.
Request a Quote
Have a new project or tooling challenge? Let’s talk. Our team is ready to help you find the most cost-effective solution for your specific application.
Why Choose JPT?
ISO 9001:2015 Certified – Quality assurance at every step
Custom-Engineered Solutions – Designed for your unique production needs
Confidentiality – Supporting leading tooling brands with exclusive solutions
Why us… – Learn how JPT’s tooling solutions can transform your production
Why Choose JPT
50+ Years Engineering Excellence – in Tooling & Component Manufacturing
20+ Countries w/ Active Clients & Installations
Millions of Components & Tools Delivered Annually
ISO 9001:2015 Certified & Aerospace-Compliant Facility – Built for Quality, Certified to Perform
Confidentiality & Supporting Solutions – Trusted by Tier 1 suppliers & OEMs
Low-Volume Part Production – Ideal for prototyping, spares, and specialty defense projects
Application-Specific Engineering & Tool Design – Engineered for your exact part geometry
Advanced Tool Life Optimization – More uptime, fewer changeovers.
Made in the USA – Built with pride, precision, and speed.
Custom & Standard – Tailored solutions for your needs, ranging from custom indexable cutting tools to standard designs.
Fast Turnaround Times – Minimize downtime & maximize productivity.
Have a new project or tooling challenge? Let’s talk. Our team is ready to help you find the most cost-effective solution for your specific application.
What are Best Practices?
The casual observer may interpret the term “Best Practices” and consider that such a concept is subjectively slanted with many personal points of view. Within the context of the JPT White Paper and Case Study Offerings are experiences drawn from successes as well as failures since our founding in 1971.










