ZELX CARB CI Carbide Taps for Cast Irons

SizeClassCodeChamferL (inch)ℓ (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesType
M12×1.75D6Y70020 Y700214P 1.5P3.3751.6560.3670.2750.43745
M12×1.5D6Y700184P3.3751.6560.3670.2750.43745
M12×1.25D5Y70016 Y700174P 1.5P3.3751.6560.3670.2750.43745
M14×2D7Y70024 Y700254P 1.5P3.5931.6560.4290.3220.545
M14×1.5D6Y700224P3.5931.6560.4290.3220.545
M16×2D7Y700291.5P3.8121.8120.480.360.56245
M16×1.5D6Y70026 Y700274P 1.5P3.8121.8120.480.360.56245
For Unified Threads
No.10-24UNCGH3Y83806 Y838074P 1.5P2.3750.8750.1940.1520.2542
No.10-32UNFGH3Y83808 Y838094P 1.5P2.3750.8750.1940.1520.2542
1/4-20UNCGH3 GH5Y83810 Y83811 Y83860 Y838614P 1.5P 4P 1.5P2.510.2550.1910.31243
1/4-28UNFGH3 GH5Y83812 Y83813 Y83862 Y838634P 1.5P 4P 1.5P2.510.2550.1910.31243
5/16-18UNCGH3 GH5Y83814 Y83815 Y83864 Y838654P 1.5P 5P 1.5P2.7181.1250.3180.2380.37544
5/16-24UNFGH3 GH5Y83816 Y83817 Y83866 Y838675P 1.5P 4P 1.5P2.7181.1250.3180.2380.37544
3/8-16UNCGH3 GH5Y83818 Y83819 Y83868 Y838694P 1.5P 4P 1.5P2.9371.250.3810.2860.43744
3/8-24UNFGH3 GH5Y83820 Y83821 Y83870 Y838714P 1.5P 4P 1.5P2.9371.250.3810.2860.43744
7/16-14UNCGH3 GH5Y83822 Y83823 Y83872 Y838734P 1.5P 4P 1.5P3.1561.4370.3230.2420.40645
7/16-20UNFGH3 GH5Y83824 Y83825 Y83874 Y838754P 1.5P 4P 1.5P3.1561.4370.3230.2420.40645
1/2-13UNCGH3Y83826 Y838274P 1.5P3.3751.6560.3670.2750.43745