CT-PF

Carbide Taps for Parallel Pipe Threads

Specification

Recommended Tapping Speeds depending on Materials

Cast ironsDuctile cast ironsBrass castings
5〜105〜105〜10
(m/min)(m/min)(m/min)

For icon explanation, refer to P.50

■ CT-PF is suitable for hard and abrasive materials such as cast irons.

1

TYPE:

Segment:1L

SizeClassCodeChamferBasic major dia (mm)L (mm)ℓ (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Pipe Threads
PF 1/8-28ⅡTCPF02K3.5P9.728551986941△
PF 1/4-19ⅡTCPF04-3.5P13.15762281191241△
PF 3/8-19ⅡTCPF06-3.5P16.662652814111441△
PF 1/2-14ⅡTCPF08Q3.5P20.955803518141741△
PF 3/4-14ⅡTCPF12Q3.5P26.441853523172041△
PF 1 -11ⅡTCPF16U3.5P33.249954526212441△