High Precision CNC Keyless Drill Chuck With R8 Integral Shank One Half Inch Capacity Spindle Lock Ready Ultra Smooth Tightening Balanced To Seven Thousand RPM Two Thousandths Of An Inch TIR Fits Milling Machines And Drill Presses 13mm Shank

This high-precision keyless drill chuck with an R8 integral shank is designed for milling machines and drill presses, delivering smooth tightening and reliable clamping. It supports 1/2 inch capacity and fits 13 mm spindles.

✅ Max capacity: 1/2 in (12.7 mm)
✅ Min capacity: 1/32 in (0.79 mm)
✅ Max RPM: 7000
✅ TIR: 0.002 in (0.0508 mm)
✅ Shank: R8 integral; 13 mm shank compatibility

💡 What is a handy use case for a CNC keyless drill chuck? This handy feature helps keep machining tasks fast and accurate.
- Quick bit changes for productive milling and drilling
- Strong gripping without a wrench on high-speed ops
- Reduces runout and improves hole accuracy
- Works with spindles that require a spindle lock