Page 470 - Yamawa_European_Catalogue_YEU23
P. 470
Long Taps
LS-PF
Intro
GP General Purpose Series
SP
Long Shank Straight Fluted Taps for Parallel Pipe Threads
FEATURES
Long shank general purpose for extended overhang on
3.5P blind and through hole application.
SL HSS-E
THCHT For steel application at low cutting speed, also suitable for
cast iron and non-ferrous materials.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P1 5÷10 , K1 5÷10 , N2 5÷10 ,
P2 5÷10 + K2 5÷10 , N3 5÷10 ,
ST P3 5÷10 , K3 5÷10 , N4 5÷10 ,
P4 5÷10 ,
+ 1st choice , suitable
ROLL
JIS-LS-PF
TYPE: Pipe_039 TYPE: Pipe_055
CARBIDE
K K
DCON DCON
THL LK K THL LK K
LONG LF LF
JIS
HAND
TAPS
Basic
TCTR Ø Hole Ø Code THCHT major Ø LF THL LS DCON K LK NOF Type Stock
G(BSP) (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm)
(mm)
JIS
EG (STI) II 8.75 8.78 L10F02K 3.5P 9.728 100 19 - 8 6 9 4 039 f
II 8.75 8.78 L15F02K 3.5P 9.728 150 19 - 8 6 9 4 039 h
1/8-28
II 8.75 8.78 L20F02K 3.5P 9.728 200 19 - 8 6 9 4 039 f
SPECIAL II 11.75 11.78 L10F04- 3.5P 13.157 100 28 - 11 9 12 4 039 f
THREADS,
GAUGES 1/4-19 II 11.75 11.78 L15F04- 3.5P 13.157 150 28 - 11 9 12 4 039 h
II 11.75 11.78 L20F04- 3.5P 13.157 200 28 - 11 9 12 4 039 f
II 15.25 15.28 L10F06- 3.5P 16.662 100 28 - 14 11 14 4 039 f
THREAD
II 15.25 15.28 L15F06- 3.5P 16.662 150 28 - 14 11 14 4 039 )
MILLS 3/8-19
II 15.25 15.28 L20F06- 3.5P 16.662 200 28 - 14 11 14 4 039 f
II 19 19.04 L15F08Q 3.5P 20.955 150 35 - 18 14 17 4 039 f
II 19 19.04 L20F08Q 3.5P 20.955 200 35 - 18 14 17 4 039 f
1/2-14
DIES II 24.5 24.52 L15F12Q 3.5P 26.441 150 35 - 23 17 20 4 039 f
3/4-14
II 24.5 24.52 L20F12Q 3.5P 26.441 200 35 - 23 17 20 4 039 f
II 30.75 30.77 L15F16U 3.5P 33.249 150 45 - 26 21 24 4 039 f
CENTER 1 -11 II 30.75 30.77 L20F16U 3.5P 33.249 200 45 - 26 21 24 4 039 f
DRILLS II 39.3 39.43 L20F20U 3.5P 41.910 200 45 - 32 26 30 4 055
1 1/4-11 f
II 45.25 45.33 L20F24U 3.5P 47.803 200 45 - 38 29 32 6 055 f
1 1/2-11
II 57 57.1 L20F32U 3.5P 59.614 200 50 - 46 35 38 6 055 f
Technical 2 -11
info
468
