Tapping tools | CoroTap® 300 CoroTap® 300, cutting tap with spiral flutes​​ Thread form: G Common data values SUBSTRATE COATING HSS-E PVD FeN Metric (mm) M B145 Ordering code TDZ TD DCONMS TPI LU TCTR LF THL NOF PHD BSG THCHT [mm] [mm] [mm] [mm] [mm] [mm] T300-MM101DK-1/8 ● G 1/8-28 9.73 7.00 28 45.00 Normal 90.00 12.00 3 8.80 DIN5156 C = 2-3xTP T300-MM101DK-1/4 ● G 1/4-19 13.16 11.00 19 45.00 Normal 100.00 15.00 4 11.80 DIN5156 C = 2-3xTP T300-MM101DK-3/8 ● G 3/8-19 16.66 12.00 19 50.00 Normal 100.00 15.00 4 15.25 DIN5156 C = 2-3xTP T300-MM101DK-1/2 ● G 1/2-14 20.95 16.00 14 62.00 Normal 125.00 24.00 4 19.00 DIN5156 C = 2-3xTP T300-MM101DK-3/4 ● G 3/4-14 26.44 20.00 14 72.00 Normal 140.00 20.00 4 24.50 DIN5156 C = 2-3xTP T300-MM101DK-1 ● G 1”-11 33.25 25.00 11 80.00 Normal 160.00 24.00 4 30.75 DIN5156 C = 2-3xTP ● = First choice ○ = Good choice 533