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Machine Tool Ecosystem
Precision Spindle Shafts
Optimize rotational accuracy and rigidity with precision-engineered spindle shafts for superior machining stability.
Precision Spindle Shafts
Our Expertise
Your spindle shaft is the heart of your machine’s tool clamping system. At AME, we know that precision matters—every micron counts. That’s why our Tool Clamping Systems Division offers end-to-end solutions for spindle shaft design, manufacturing, and repair, ensuring your machine runs at peak performance.
With decades of experience serving the world’s top machine tool builders, our team delivers spindle shafts that meet or exceed OEM specifications. Every shaft is precision-ground and meticulously inspected in-house using advanced Stotz air gauging, guaranteeing consistent inner profiles and perfect concentricity.
- In-house inspection with Stotz air gauging for guaranteed accuracy
- Certified and documented processes for every shaft
- Quality and accuracy you can depend on
- Internal team ready to guide you through design, manufacturing, or repair
- NEW Quick Response Shaft Manufacturing with a dedicated cell and equipment
Precision Spindle Shafts
Precision in Every Part. Proven at Scale.
Explore real-world examples of the spindle shafts we manufacture in-house. From fast-turn custom orders to high-volume production, these parts highlight the precision, consistency, and capacity we deliver for customers across the industry.
tool-clamping
Precision Spindle Shafts
tool-clamping
Precision Spindle Shafts
tool-clamping
Precision Spindle Shafts
tool-clamping
Precision Spindle Shafts
tool-clamping
Precision Spindle Shafts
tool-clamping
Precision Spindle Shafts
tool-clamping
Precision Spindle Shafts
Precision Spindle Shafts
Products and Services
Complete Spindle Shaft Manufacturing
From concept to finished product, we handle every stage of spindle shaft manufacturing—including design consultation, CNC machining, grinding, and final inspection. Whether you need a new build or an engineered upgrade, we’ve got you covered.
Reverse Engineering & Retrofitting
Need to replace a worn or obsolete shaft? We can assist to reverse engineer your existing shaft—even from a broken component—and deliver a brand-new, ready-to-install replacement that matches your machine’s requirements.
OEM-Quality Precision
We build shafts to exact standards across all common tapers:
- HSK
- SK/CAT
- KM
- Big Plus
No matter your machine’s taper or interface, we deliver precision you can trust.
Note: Capto/PSC we offer a tapered insert solution rather than building it in to the shaft itself.
Additional Capabilities
Additional Capabilities: Custom Tool Holders, Custom Nose Inserts, Grind-plate-grind Services, Laser Welding Repairs and Modifications
From the Resource Hub
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Related Content
Blogs
Tool Clamping/Drawbars
How does consistent drawbar pull-force translate to improved machining outcomes?
In the machining process, it can often be difficult for machinists to chase down the source of particular issues. Poor surface finish, rapid tool wear, taper corrosion, machine downtime, and tool breakage can each have multiple causes. However, there is one thing that can impact all of these: the pull-force of a spindle’s tool clamping system.
Blogs
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Product Selection
Top 5 Reasons to Choose OTT-JAKOB Tool Clamping Systems
Choosing the wrong tool clamping system partner can be a serious mistake. Old-school CNC machine tool clamping solutions may need extra maintenance, experience shorter lives, and can even be hazardous to operators. So, what do we recommend? OTT-JAKOB!
Blogs
Tool Clamping/Drawbars
Industry Trends
How OTT-JAKOB is Incorporating Industry 4.0 in Your Spindle
We’re all familiar with the products of Industry 4.0--it encompasses the smartphones in our pockets and tire pressure monitors in our cars. Learn how OTT-JAKOB is bringing the fourth industrial revolution to your spindle.