N-CT-PO

Spiral Pointed Carbide Taps

Specification

Recommended Tapping Speeds depending on Materials

Wrought aluminum Aluminum alloy castings 1

TYPE: 10〜20 10〜20 (m/min) (m/min) For icon explanation, refer to P.50

TYPE:2 TYPE:3

Segment:1L

SizeClassCodeChamferL (mm)ℓ (mm)ℓn (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Metric Threads
M3×0.5P3PCNR3.0G5P4611-43.2631
M4×0.7P3PCNR4.0I5P5213-54731
M5×0.8P3PCNR5.0K5P6016-5.54.5731
M6×1P3PCNR6.0M5P6219-64.5732
M8×1.25P3PCNR8.0N5P7022-6.25833
M10×1.5P4PCNS010O5P7524-75.5833
M12×1.75P4PCNS012P5P8230-8.56.5933