Thread tap and reamer driver designed to be used with 3/8 drive socketry. Using internally stepped, adjustable collets in a simple to tighten chuck allows the 8029 to be used on thread taps from as small as M4 up to M14.
- Thread tap chuck type socket with 3/8 drive.
- Adjustable to fit M4 to M14 thread taps (and equivalent imperial sizes).
- Also ideal for reamers and screw extractors with square shanks from 5mm up to 8mm across the flats.
- Stepped chuck collets design allows a wider range of square shanks to be covered.