ZELX ALS SP

Spiral Fluted Taps for Aluminum

Specification

E

Nitride

Recommended Tapping Speed depending on Materials

BrassBronzeWrought aluminumAluminum alloy castings
10〜2510〜2510〜2510〜25
(m/min)(m/min)(m/min)(m/min)

For icon explanation, refer to P.50

■ In aluminum die casting and aluminum casting tapping, ZELX ALS SP solves such problems as chip jamming, chip clogging, and torn threads.

TYPE:1

TYPE:2 TYPE:3

Segment:1D

SizeClassCodeChamferL (inch)ℓ (inch)ℓn (inch)Ds (inch)K (inch)ℓk (inch)No. of flutesType
For Metric threads
M3×0.5D3Y864282.5P2.2050.4330.7090.1410.110.18731
M3.5×0.6D4Y864292.5P2.2050.5120.7870.1410.110.18731
M4×0.7D4Y864302.5P2.480.5120.8270.1680.1310.2531
M5×0.8D4Y864312.5P2.7560.630.9840.1940.1520.2531
M6×1D5Y864322.5P3.150.7481.1810.2550.1910.31231
M7×1D5Y864332.5P3.150.7481.1810.3180.2380.37532
M8×1.25D5Y864352.5P3.5430.8661.3780.3180.2380.37532
M8×1D5Y864342.5P3.5430.8661.3780.3180.2380.37532
M10×1.5D6Y864372.5P3.9370.9451.5350.3810.2860.43732
M10×1.25D5Y864362.5P3.9370.9451.5350.3810.2860.43732
M12×1.75D6Y864402.5P4.3311.142-0.3670.2750.43733
M12×1.25D5Y864382.5P3.9370.866-0.3670.2750.43733
For Unified Threads
No.2-56UNCGH2Y864002.5P1.7720.2760.4720.1410.110.18731
No.4-40UNCGH2Y864012.5P2.2050.4330.7090.1410.110.18731
No.5-40UNCGH2Y864022.5P2.2050.4330.7090.1410.110.18731
No.6-32UNCGH3Y864032.5P2.2050.5120.7870.1410.110.18731
No.8-32UNCGH3Y864042.5P2.480.5120.8270.1680.1310.2531
No.10-24UNCGH3Y864052.5P2.7560.630.9840.1940.1520.2531
No.10-32UNFGH3Y864062.5P2.7560.630.9840.1940.1520.2531
1/4-20UNCGH3 GH5Y86407 Y864082.5P3.150.7481.1810.2550.1910.31231
1/4-28UNFGH3Y864092.5P3.150.7481.1810.2550.1910.31231