Techniks SYIC-22255 CAT40XER32-4 Tool Holder Assembly

Description:

The Techniks SYIC-22255 CAT40×ER32-4 Tool Holder Assembly is used in CNC machining systems to securely hold ER32 collets for precision milling, drilling, reaming, and tapping operations with excellent rigidity and minimal runout. Commonly installed in CAT40 vertical machining centers, horizontal machining centers, CNC milling machines, and OEM metalworking equipment requiring high-speed, precision tool holding. Maintenance teams, CNC machinists, and manufacturing engineers use this tool holder assembly for tooling replacement, machining upgrades, retrofit projects, and improving machining accuracy while extending cutting tool life.

Applications:

The Techniks SYIC-22255 CAT40×ER32-4 Tool Holder Assembly is designed for precision CNC machining applications requiring superior tool concentricity, high clamping force, and through-spindle coolant capability. It is widely used in aerospace manufacturing, automotive production, mold and die machining, medical device manufacturing, precision metalworking, and general CNC production environments where rigid tool holding and consistent machining accuracy are essential.

Technical Specifications:

• Manufacturer: Techniks Precision Tooling (SYIC)
• Manufacturer Part Number (MPN): SYIC-22255 / 22255
• Product Type: CAT40 ER32 Collet Chuck Tool Holder Assembly
• Taper Style: CAT40 (V-Flange)
• Collet Series: ER32
• Projection Length: 4.00 in (101.6 mm)
• Body Diameter: 1.75 in (44.5 mm)
• Nose Diameter: 2.50 in (63.5 mm)
• Taper Length: 2.69 in (68.3 mm)
• Weight: 3.8 lb (1.72 kg)
• Collet Capacity: 0.043–0.827 in (1.1–21 mm)
• Material: Hardened 8620 Alloy Steel
• Maximum Runout (T.I.R.): 0.0001 in (0.0025 mm) Maximum
• Balance Rating: G2.5 at 25,000 RPM
• Collet Nut: Techniks PowerCOAT Nut Included
• Coolant Compatibility: Through-Spindle Coolant and CoolFLEX AD+B Flange Coolant Compatible
• Taper Accuracy: AT3 Ground Taper or Better
• Primary Function: Precision Tool Holding for Milling, Drilling, Reaming, and Tapping
• Service Application: Replacement, Retrofit, Precision Machining, and Preventive Maintenance

Common Replacements:

• Techniks SYIC-22253 CAT40×ER32-2.76 Tool Holder Assembly
• Techniks SYIC-22257 CAT40×ER32-6 Tool Holder Assembly
• Techniks SYIC-22259 CAT40×ER32-8 Tool Holder Assembly