Engine Block Tooling
Engine Block Tooling
(Special or CNC Equipment)
(Automotive, Truck, Gas, Diesel)
- Rough Cylinder Bore.
- Finish Cylinder Bore.
- Crank Line Bars.
- Crank Line Bars with Feed-out Thrust Face.
- Engine Liners.
- Bottom of Bore Hone Clearance.
- Milling Cutters.
- Arbors.
- Cup-Plug Bore.
- Spot Face and Counterbore.
- Broaching.
- Multi-Function Tools.
- Tool Setting Gages.
- Much, much more…

JPT Engineered and Manufactured Engine Block Tooling







Product Features & Capabilities

Close up of Crankshaft Line Bar with Opposing Thrust Face Slides

Special Options
- Quick Change Tooling that is Present on or off the machine for maximum up time.
- Quick Changeable for “Family of Parts” simultaneous production.
- DFC™ Surface Treatment for Friction Reduction and Corrosion Resistance.
- Coolant Available Through the Tool.
- Repair Services



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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
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.
The JPT Way
Joint Production Technology (JPT) specializes in precision cutting tools and tooling solutions for mid to high-volume production. We transform your manufacturing challenges into engineered solutions through advanced tooling technology and innovative design.
More than a supplier, JPT is your collaborative partner in production efficiency. We analyze your processes, engineer custom cutting tool solutions, and deliver results that boost productivity and reduce costs—from prototype tooling to full-scale production runs.
Experience “The JPT Way” – Let’s optimize your production together!





