Extended Reach • Precision Collet System • CNC Tooling Performance
Southeast Tool ER Tool Extenders
The Southeast Tool ER Tool Extenders are precision-engineered tooling accessories designed to extend cutting tool reach while maintaining accuracy, rigidity, and machining stability in CNC and woodworking applications. Built for professional production environments, these ER tool extenders provide enhanced accessibility for deep cutting operations, complex setups, and hard-to-reach machining areas. Featuring precision-balanced construction and compatibility with multiple ER collet systems, Southeast Tool ER Tool Extenders help improve tooling versatility, setup flexibility, and machining efficiency across a wide range of routing, milling, and woodworking operations.
Southeast Tool ER Tool Extenders Applications
- CNC routing and machining operations
- Woodworking and cabinet manufacturing production
- Deep profile cutting and extended reach applications
- Complex machining setups requiring additional tool clearance
- Industrial milling and routing systems
- Production environments using ER collet tooling systems
- Precision machining operations requiring improved tool accessibility
- Professional manufacturing and fabrication facilities
Designed for professional machining environments requiring extended tool reach, precision concentricity, and reliable collet system compatibility.
Southeast Tool ER Tool Extenders Specifications
| Product Type |
ER Tool Extenders |
| Manufacturer |
Southeast Tool |
| Compatible Collet Systems |
ER8, ER11, ER16, ER20, ER25 |
| Application |
Extended Reach CNC & Woodworking Tooling |
| Construction |
Precision Machined Steel Body |
| Performance Feature |
Extended Tool Reach with Stable Clamping Performance |
| Tool Compatibility |
Routing, Milling & CNC Tooling Systems |
Southeast Tool ER Tool Extenders Size Chart
| Part Number |
Shank |
Overall Length |
Diameter |
Collet |
Wrench |
Nut |
| SE04889 |
3/8" |
124mm |
12mm |
ER8 |
SE04620 |
SE23108 |
| SE04891 |
1/2" |
166.5mm |
16mm |
ER11 |
SE04621 |
SE23111 |
| SE04893 |
5/8" |
158.5mm |
16mm |
ER11 |
SE04621 |
SE23111 |
| SE04895 |
1/2" |
177mm |
22mm |
ER16 |
SE04622 |
SE23116 |
| SE04896 |
3/4" |
165mm |
22mm |
ER16 |
SE04622 |
SE23116 |
| SE04894 |
3/4" |
180mm |
28mm |
ER20 |
SE04623 |
SE23120 |
| SE04897 |
1" |
168mm |
28mm |
ER20 |
SE04623 |
SE23120 |
| SE04888 |
1" |
190mm |
35mm |
ER25 |
SE04624 |
SE23125 |
| SE04898 |
3/4" |
140mm |
35mm |
ER25 |
SE04624 |
SE23125 |
Southeast Tool ER Tool Extenders Features & Performance
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Extended reach capability improves accessibility for deep cutting and difficult machining operations.
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Precision-machined construction helps maintain concentricity and machining accuracy during operation.
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Compatible with multiple ER collet systems including ER8, ER11, ER16, ER20, and ER25 configurations.
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Heavy-duty steel body design supports stability and rigidity in demanding production environments.
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Enhanced tooling flexibility allows operators to expand machine setup capabilities and cutting reach.
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Balanced clamping performance helps improve cutting consistency and reduce vibration.
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Supports CNC routing and milling operations requiring precision and repeatable tool positioning.
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Available in multiple shank sizes and body diameters to support a wide variety of machine configurations.
Southeast Tool ER Tool Extenders Safety Information
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to https://www.p65warnings.ca.gov/ or https://oehha.ca.gov/proposition-65/about-proposition-65
Why Choose Southeast Tool ER Tool Extenders
- Provides extended tooling reach for challenging machining applications.
- Precision construction supports improved machining accuracy and stability.
- Compatible with multiple ER collet systems for greater versatility.
- Designed for professional CNC, woodworking, and production environments.
- Heavy-duty design supports reliable long-term performance.
- Multiple size configurations available for flexible machine compatibility.
The Southeast Tool ER Tool Extenders deliver reliable extended reach performance, precision tooling compatibility, and stable machining operation for professional CNC and woodworking applications.