Technical specification
Ann Way C20-ER25-150 – Long Collet Chuck for Deep and Accurate CNC Machining
The Ann Way C20-ER25-150 is a long-reach collet chuck built for high-precision CNC and manual machining. With a 20mm straight shank and 150mm length, this tool holder helps machinists tackle deep and narrow spaces with greater accuracy and stability.
It supports ER25 collets, making it compatible with a variety of tool sizes. Whether you’re working on deep-hole milling or need a longer tool holder for hard-to-reach parts, this model delivers excellent performance. Because of its long body and solid construction, it is ideal for both fine finishing and heavier cuts.
Key Features
✔️ 150mm Extended Length
This extra reach is perfect for deep bores or complex parts where shorter chucks can’t go. It improves access without sacrificing precision.
✔️ High Precision Performance
Machined with strict tolerances, it offers minimal runout and excellent tool concentricity—essential for smooth finishes and accurate results.
✔️ Straight 20mm Shank Design
Fits seamlessly with CNC and manual machines. The simple, straight profile also makes installation quick and easy.
✔️ Rugged and Durable Build
Made from hardened alloy steel and precision ground, this tool holder resists wear and lasts through tough jobs.
✔️ Flexible ER25 Collet System
Accepts a wide range of cutting tools. This flexibility reduces the need for multiple holders and increases shop efficiency.
Applications
-
CNC milling and boring tasks
-
Deep-hole and cavity machining
-
General shop and fixture work
-
Manual lathe operations
-
Aerospace and automotive precision components
Why Choose Ann Way C20-ER25-150?
Ann Way is known worldwide for reliable and innovative tool holding systems. The C20-ER25-150 is no exception. It gives you the reach, grip strength, and stability you need for deep and delicate machining operations. Whether you’re producing fine parts or tackling demanding tasks, this holder delivers consistent results.
Improve your tooling setup with the Ann Way C20-ER25-150—where long reach meets high precision.
Discover more
2-flute solid carbide endmill with extended shank, ideal for machining steels (HRc18–45) like S45C, P20, NAK80, and SUS304.
Modular carbide endmills with exchangeable heads, suitable for milling steels up to HRc52. Ideal for roughing, semi-finishing, and finishing operations.
Represent a significant advancement in modular cutting tool technology. Designed to enhance efficiency, precision, and cost-effectiveness, this series is ideal for industries requiring high-performance machining solutions.
5xD drills with internal coolant and 140° point angle, ideal for machining hard materials like stainless steel, titanium, and copper.
is a high-performance line of solid carbide drills designed for precision and durability in demanding machining applications. These drills feature internal coolant holes and a 140° point angle, ensuring efficient chip evacuation and extended tool life. They are suitable for a wide range of materials, including stainless steel, titanium alloys, copper, aluminum, general steel, and high-hardness materials up to HRc 65.
Collet securely holds 12mm tools with high accuracy. Ideal for CNC machining, drilling, and precision milling.
Grips 4.0 mm tools tightly, perfect for engraving, PCB drilling, and precision milling with minimal runout.
Collet holds 6.0 mm tools with high precision. Perfect for engraving, micro-milling, and fine CNC machining tasks.
Collet holds 8.0 mm tools with high precision. Great for micro-machining, engraving, and compact CNC work.
Collet offers reliable 1mm tool clamping. Great for micro machining, engraving, and fine-detail CNC work.
For 10mm tools. Low runout, high precision, and durable steel construction for CNC milling, drilling, and fine machining work.
Collet for 8mm tools. Precision clamping, hardened steel, low runout. Ideal for CNC, milling, and drilling.
Collet for 15mm tools. Precision clamping, hardened steel, low runout. Ideal for CNC, milling, and drilling.
Collet for 11mm tools. Precision-ground, low runout, and compatible with all ER32 holders. Ideal for CNC milling and drilling.
Collet for 5mm tools. Precision clamping, hardened steel, low runout. Ideal for CNC, milling, and drilling.
Collet for 8mm tools. Precision-ground, heat-treated steel for CNC & manual machines. Ideal for drilling, milling, and reaming.
High-precision collet for 4mm cutting tools, suitable for CNC and manual machining applications.
High-precision collet for CNC and manual machining applications, compatible with 6mm diameter cutting tools.
Precision retention knob for BT30 tool holders. Ensures secure tool retention and machining accuracy in CNC applications.
Straight collet chuck delivers high-precision performance for CNC and manual machining. Ideal for professional-grade operations.
Taper holder offers precise boring for CNC and manual machines with high stability and excellent repeatability.
High-precision micro boring holder for BT40/BT50, ideal for fine and rough boring applications on CNC machines.
includes pilot relay, main contactor & torch body—to proactively sustain plasma system reliability and cut quality.
includes pilot relay, main/in‑rush contactors & torch body—maintain reliable plasma system operation.
with pilot relay, main/in-rush contactors & torch body—ensures reliable plasma cutting performance.
preventive maintenance kit for XPR 170/300/460, includes o‑rings, filters & connectors—keeps torch systems running smoothly.
comprehensive torch rebuild kit with filters, O-rings, water tube & coolant for XPR 170/300/460.
Includes pilot arc relay, contactors & main torch body—essential for keeping XPR300 plasma systems reliable.
170 A mechanized plasma system featuring X‑Definition® tech for precision cutting up to 60 mm; fast, cost-effective for steel, stainless, aluminum.
Cut faster and use fewer consumables with the XPR300® mechanized plasma cutting system. With unmatched X-Definition® cut quality on mild steel, stainless steel and aluminum, the XPR300 increases cut speed, dramatically improves productivity and slashes operating costs.
The XPR460 delivers the most consistent cut quality, thicker cutting capability, and faster cutting speeds in its class—increasing productivity and lowering operating costs.
is a solid carbide two-flute end mill with a 10 mm diameter and a 22 mm cutting length, designed for high-precision slotting and milling applications.
Made from GR97 material, this tool offers exceptional wear resistance and longevity.
As of March 31, 2025, this product will be discontinued and no longer available for purchase. DESC: 2FESM100-220-10
Emphasis On Accuracy / Finished Surface 2-Blades Blade Pin Card 2FESM (Medium) (2FESM100-220-10)
is a solid carbide four-flute end mill with a 10 mm diameter, designed for high-precision milling applications. Made from GR97 material, this tool offers exceptional wear resistance and longevity. ​ Focus on Accuracy / Finished Surface 4FESM (4FESM010-025-04)
