N-CT LA

Carbide Taps for Light Alloys

Specification

Recommended Tapping Speeds depending on Materials

Aluminum alloy castings inc alloy castings

10〜20 10〜20

(m/min) (m/min) For icon explanation, refer to P.50

■ N-CT LA is the carbide tap suitable for tapping aluminum castings (AC), aluminum die castings (ADC), and zinc diecastings (ZDC). For volume production.

1

TYPE:

:2 TYPE:3

TYPE

Segment:1L

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M1.4×0.3P3TCNR1.4C3A TCNR1.4C1A3P 1.5P347-32.5531
M1.6×0.35P3TCNR1.6D3A TCNR1.6D1A3P 1.5P368-32.5531
M1.7×0.35P3TCNR1.7D3A TCNR1.7D1A3P 1.5P368-32.5531
M2×0.4P3TCNR2.0E3A TCNR2.0E1A3P 1.5P408-32.5531
M2.2×0.45P3TCNR2.2F3A TCNR2.2F1A3P 1.5P429.5-32.5531
M2.3×0.4P3TCNR2.3E3A TCNR2.3E1A3P 1.5P428-32.5531
M2.5×0.45P3TCNR2.5F3A TCNR2.5F1A3P 1.5P449.5-32.5531
M3×0.5P3TCNR3.0G3A TCNR3.0G1A3P 1.5P4611-43.2631
M3.5×0.6P3TCNR3.5H3A TCNR3.5H1A3P 1.5P4811-43.2631
M4×0.7P3TCNR4.0I3A TCNR4.0I1A3P 1.5P5213-54731
M4×0.5P3TCNR4.0G3A TCNR4.0G1A3P 1.5P5211-54731