Description
Tap Extension With Quick-Release Chuck Type 7

Application
For tapping in confined places such as recesses, offsets, sharp edges, deep internal threads or directly into casting walls.

Features
Time-saving tap exchange with square-drive quick-change adapter; cylindrical rear allows mounting in extensions, quick-change holders or chucks.

Product Specification
Type: 7
Thread range DIN 371: M9
Thread range DIN 374/376: M12
Tap shank diameter d1: 9 mm
Diameter D1: 12 mm
Diameter D2: 16 mm
Square K1: 9 mm
Length L2: 45 mm
Overall length L3: 145 mm