Albrecht is setting a new standard with their high performance APC Milling Chucks. The Albrecht APC Milling Chuck is a precision clamping chuck that excels at all machining tasks. The tremendous gripping torque, high accuracy, and simple, safe operation make it an excellent choice for

• High Speed Balanced - All APC Milling Chucks are dynamically balanced to G25@20,000 rpm for high-speed operation.
• Safe - There is no danger of being burned from heat shrinking equipment.
• Thru-Coolant - A central thru-coolant feature is standard on all APC Milling Chucks.
• Simple Operation - The APC is easily operated by means of an included hex key. There is no expensive heating equipment to purchase, and there is no down-time waiting for tools to heat up and cool down.
• Powerful Gripping Torque - The APC achieves extremely high gripping torque through the combination of a precision worm gear and a slow collet taper angle. Gripping torque at 1/2" diameter is 200 Nm (1770 in lbs), exceeding that of a hydraulic and shrink-fit systems by 50-95%.
• Unique Collets - A proprietary surface coating allows for easy loosening and fast collet changes. Collets are available in both inch and metric sizes and include a depth stop screw for precise length adjustment of the cutting tool.
• Large Capacity - The various APC models can grip tools from 1/8" to 1-1/4" diameter.
• Ultra-Precision Accuracy - The APC achieves ultra-precision accuracy with runout guaranteed to be 0.00012" TIR or better at 2.5 x D.
• Extreme Rigidity - APC Milling Chucks provide outstanding rigidity and vibration dampening characteristics, resulting in better part finishes and a significant increase in cutting tool life.
• Sealed Construction - The APC incorporates dual seals to protect all internal components from coolant and dirt.