Product Description
CMT ER32 Precision Collet with 10mm Bore Diameter is a high-accuracy tool-holding collet engineered for CNC routers, machining centers, and point-to-point machines. Designed to the ER32 collet system standard, this precision-ground collet accepts router bits and CNC tooling with a 10mm shank, delivering the tight tolerances required for demanding woodworking and machining applications. Whether you are equipping a production CNC setup or a high-precision machining center, this CMT collet is built to maintain consistent tool positioning and minimal runout across every operation.
Key Features
- ER32 Collet System Compatibility - fits the widely adopted ER32 collet standard, making it easy to integrate with a broad range of CNC spindles and tool holders already in use in professional shops.
- 10mm Bore Diameter - precisely sized to grip 10mm shank tooling securely, eliminating slippage and ensuring accurate, repeatable cuts on every pass.
- Precision Ground Construction - machined to close tolerances for minimal runout, which directly translates to cleaner cuts, longer tool life, and reduced vibration during operation.
- Clamping Tolerance of 0.015mm - extremely tight clamping tolerance keeps tools centered and stable, supporting fine detail work and tight-tolerance CNC machining tasks.
- 7mm Clamping Range - the collet's clamping range accommodates slight shank variation, giving you flexibility when working with tooling that falls just within the 10mm range.
- Replaceable Design - functions as a standard replaceable collet, allowing you to swap worn or damaged collets without replacing the entire tool holder, lowering long-term maintenance costs.
Why This Product
- The ER32 system is one of the most common collet standards in professional CNC environments - choosing a precision-ground CMT collet in this format means you get reliable, accurate tool holding without needing to modify your existing spindle or tool holder setup.
- A clamping tolerance of 0.015mm makes this collet well suited for applications where tool runout directly affects part quality, such as fine routing, engraving, or tight-tolerance machining center work.
- The 10mm bore size covers a practical range of metric-shank CNC router bits and machining tools, making this collet a useful addition to any shop running metric tooling on ER32-compatible spindles.
- As a replaceable component, this collet lets you maintain peak spindle performance over time by refreshing the collet independently - a cost-effective approach compared to replacing entire chuck assemblies.
Specifications
- Manufacturer Part Number: 184.100.00
- Brand: CMT Orange Tools
- Collet System: ER32
- Bore Diameter: 10mm
- Clamping Tolerance: 0.015mm
- Clamping Range: 7mm
- Country of Origin: Made in Italy
Approved Applications
- CNC Router
- Machining Center
- Point-to-Point Machine
Frequently Asked Questions
What collet system does this CMT collet belong to?
This collet is part of the ER32 collet system, which is a widely used standard in CNC routers, machining centers, and point-to-point machines. It is designed to fit ER32-compatible tool holders and spindles.
What shank size does this collet accept?
This collet is bored to a 10mm diameter, making it compatible with CNC router bits and machining tools that have a 10mm shank.
What is the clamping tolerance of this collet?
The clamping tolerance is 0.015mm, providing the tight, precise grip needed for accurate tool positioning and minimal runout during CNC and machining operations.
Can this collet be replaced individually, or do I need to replace the entire tool holder?
This CMT ER32 collet is a standard replaceable collet. It can be swapped out independently when worn or damaged, without requiring replacement of the full tool holder or spindle assembly.
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