Page 553 - Yamawa_European_Catalogue_YEU23

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

HT CTG Intro

GP General Purpose Series
Straight Fluted Taps for Metal Thick-Walled Conduit Threads SP

FEATURES
For thick steel conduit threads.
5P
HSS-E Thread angle is 55°. SL
THCHT Thread symbol is CTG.

Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min)
P1 ≤10 +
P2 ≤10 +
+ 1st choice , suitable ST

ROLL

JIS-HT CTG
TYPE: ST_035
K CARBIDE
DCON

THL LK K
LS LONG
LF

HAND
TAPS
TCTR Ø Hole Ø THCHT LF LT THL LU LS DCON K LK
(tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
CTG Code NOF Type Stock
JIS
- 19.3 19.4 TYCG160HEB5 5P 115 - 25 - 55 17 13 16 4 035 f EG (STI)
CTG16-14
- 24.8 24.88 TYCG220HEB5 5P 130 - 26 - 60 20 15 18 4 035 f
CTG22-14
- 31.2 31.21 TYCG280HEB5 5P 155 - 31 - 71 28 21 24 4 035 f
CTG28-11
- 39.8 39.87 TYCG360HEB5 5P 180 - 33 - 83 35 26 30 4 035 f SPECIAL
THREADS,
CTG36-11
- 45.7 45.77 TYCG420HEB5 5P 185 - 34 - 85 38 29 32 4 035 f
CTG42-11 GAUGES
JIS
THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

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