Keyless Drill Chuck 1/32-5/8 Inch Heavy Duty 3JT JT3 Ball Bearing Drill Chuck for CNC Lathe Milling Machine

Feature:
The heavy-duty keyless drill chuck is made of high-quality materials, with high hardness and durability
Keyless drill chuck for quick clamping and releasing of drilling tools without the need for a key
The structure of ball bearings improves clamping force and drilling accuracy
Suitable for cnc lathes, milling machines, drilling machines, etc

Specification:
Clamping range: 1/32 - 5/8 inch
Taper mount: jacobs taper 3 (3jt)
Tolerance: 0.002 inch

Package includes:
1 x 3jt jt3 heavy-duty keyless drill chuck