M12 x 1.75 BaerCoil Bottoming Tap baercoil baer coil metric inserts m12 x 1.0 helicoil 4305 - 100 pcs

4305 - 100 pcs

117 Dimension UNF 1" x 12

6020 EN-GJL 200 (GG -20) 0

03 mm P (depth) The thread insert must sit 1/4 - 1/2 turns below the surface

M12 x 1.75 BaerCoil Bottoming Tap baercoil baer coil metric inserts m12 x 1.0 helicoil 4305 - 100 pcsBaerCoil HSSG Short Machine Tap M 12 x 1. 75 STI (oversized for wire thread inserts) BaerCoil screw tap are mainly used for thread repair or thread reinforcement in connection with wire thread inserts. With this BaerCoil short machine tap, a finished thread with oversize can be cut in one operation as a holding thread for wire thread inserts of dimension M 12 x 1. 75. Precise internal thread can thus be cut time savingly by hand or semi professionally