Interstate Ultra Precision Drill Chucks
3-Jaw, Keyless
3-Jaw, Keyless
- Super Heavy duty ultra precision drill chucks.
- Normal gripping power when hand tightened. Double the tourque when used with a spanner wrench
- Closer tolerances assure exellent runout accuracy
- Especially suitable for CNC matching centers; will not loosen up with instant spindle stop and reverse
Range: 0-3/8" | Taper: J33 | Dia: 1.69"
