Page 399 - Yamawa_European_Catalogue_YEU23

h stock standard, ) check stock EU, f check stock JP, m stock exhaustion

CT-PF Intro

MS Material Specific Series
Carbide Taps for Parallel Pipe Threads, for Cast Iron and Non- SP
Ferrous Materials
FEATURES
Carbide for blind and through hole application.
HF 3.5P Specific design for Cast Iron and Brass application. SL
CARBIDE THCHT

Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min)
K1 5÷15 + N2 5÷10 +
K2 5÷15 + N4 5÷10 +
K3 ≤10 , ST
K4 ≤8 ,
+ 1st choice , suitable
ROLL

JIS-CT-PF
TYPE: Pipe_045
CARBIDE
DCON K
JIS

THL LK K LONG
LF

HAND
TAPS
TCTR Ø Hole Ø THCHT Basic LF THL LS DCON K LK
(tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm)
G(BSP) Code major Ø NOF Type Stock
(mm)
JIS
II 8.75 8.78 TCPF02K 3.5P 9.728 55 19 - 8 6 9 4 045 f EG (STI)
1/8-28
II 11.75 11.78 TCPF04- 3.5P 13.157 62 28 - 11 9 12 4 045 f
1/4-19
II 15.25 15.28 TCPF06- 3.5P 16.662 65 28 - 14 11 14 4 045 f
3/8-19
II 19 19.04 TCPF08Q 3.5P 20.955 80 35 - 18 14 17 4 045 f SPECIAL
THREADS,
1/2-14
II 24.5 24.52 TCPF12Q 3.5P 26.441 85 35 - 23 17 20 4 045 f
3/4-14 GAUGES
II 30.75 30.77 TCPF16U 3.5P 33.249 95 45 - 26 21 24 4 045 f
1 -11
THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

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