
GP General Purpose Series
FEATURES Straight fl uted tap for nut tapping machines.
HSS-E Chamfer length 24P ÷ 30P SL
THCHT
Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min) ISO Vc (m/min)
| P1 | 5÷10 | H | M1 | 3÷7 | H | |
| P2 | 5÷10 | H | ||||
| P7 | 3÷7 | H | ST |
H 1st choice I suitable
JIS-NT
TYPE: ST_001 TYPE: ST_004
DCON DCON
THL THL LK
LF LF
K
K
TYPE: ST_007 K DCON
THL LK K
LF
THREADS,