DRILLING AND BORING JIG (8) - BR only

Drilling jig, angle <> 90°, groove=8, D=11
M8 and M16 thread formers for end finishing of strut profiles. Sleeve A is used for conveying cooling agent to the M16 thread former. M12 threads can be produced with commercially available coiled thread drills. Twist drill ّ15.2 mm for drilling the centre