Page 246 - Yamawa_European_Catalogue_YEU21

Spiral Pointed Taps

Intro TCTR Ø Hole Ø THCHT LF THL LU LS DCON K LK
UNC Code NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm )
JIS
7/8-9UNC P4 19.6 19.61 POSU14W 5P 115 33 - 55 17 13 16 3 002 f
SP 1 -8UNC P4 22.3 22.45 POSU16X 5P 125 39 - 58 19 15 18 3 002 f
1 1/8-7UNC P4 25 25.17 POSU18Y 5P 135 46 - 62 23 17 20 4 002 f
1 1/4-7UNC P4 28.2 28.35 POMSU20Y 5P 145 46 - 67 24 19 22 4 002 f
1 3/8-6UNC P5 30.8 30.92 POMTU22Z 5P 155 52 - 71 28 21 24 4 002 f
SL 1 1/2-6UNC P5 34 34.1 POMTU24Z 5P 165 52 - 76 30 23 26 4 002 f

UNF TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm )
JIS
PO
No.0-80UNF P1 1.25 1.27 POPUN0B 5P 36 6.3 - 24 3 2.5 5 2 005 f
JIS No.1-72UNF P1 1.55 1.58 POPUN1C 5P 42 7.2 - 27 3 2.5 5 2 005 f
No.2-64UNF P1 1.85 1.87 POPUN2D 5P 42 8.1 12 27 3 2.5 5 3 001 f
ST No.3-56UNF P1 2.1 2.15 POPUN3E 5P 46 8.1 14 29 3 2.5 5 3 001 f
No.4-48UNF P1 2.4 2.41 POPUN4F 5P 46 9 14 26 4 3.2 6 3 001 f
No.5-44UNF P1 2.7 2.69 POPUN5G 5P 52 11 16 29 5 4 7 3 001 f
No.6-40UNF P2 2.9 2.97 POQUN6H 5P 52 11 16 29 5 4 7 3 001 f
ROLL
No.8-36UNF P2 3.5 3.55 POQUN8I 5P 60 13 21 33 5.5 4.5 7 3 001 f
No.10-32UNF P2 4.1 4.12 POQUNAJ 5P 60 13 22 33 5.5 4.5 7 3 001 f
No.12-28UNF P2 4.6 4.67 POQUNCK 5P 62 15 26 33 6 4.5 7 3 001 f

CARBIDE 1/4-28UNF P2 5.5 5.53 POQU04K 5P 62 15 26 33 6 4.5 7 3 001 f
5/16-24UNF P2 6.9 6.97 POQU05M 5P 70 19 - 36 6.2 5 8 3 002 f
3/8-24UNF P2 8.5 8.57 POQU06M 5P 75 23 - 38 7 5.5 8 3 002 f
7/16-20UNF P3 9.9 9.96 PORU07N 5P 82 26 - 42 8.5 6.5 9 3 002 f
LONG 1/2-20UNF P3 11.5 11.54 PORU08N 5P 88 26 - 45 10.5 8 11 3 002 f
9/16-18UNF P3 12.9 13 PORU09O 5P 95 26 - 48 12.5 10 13 3 002 f
5/8-18UNF P3 14.5 14.6 PORU10O 5P 95 26 - 48 12.5 10 13 3 002 f
HAND 3/4-16UNF P3 17.5 17.59 PORU12P 5P 105 33 - 50 15 12 15 3 002 f
TAPS 7/8-14UNF P3 20.5 20.57 PORU14Q 5P 115 33 - 55 17 13 16 3 002 f
1 -12UNF P4 23.3 23.46 POSU16S 5P 125 39 - 58 19 15 18 3 002 f
1 1/8-12UNF P4 26.5 26.63 POSU18S 5P 135 46 - 62 23 17 20 4 002 f
EG (STI) 1 1/4-12UNF P4 29.6 29.81 POMSU20S 5P 145 46 - 67 24 19 22 4 002 f
1 3/8-12UNF P4 32.8 32.98 POMSU22S 5P 155 52 - 71 28 21 24 4 002 f
1 1/2-12UNF P4 36 36.16 POMSU24S 5P 165 52 - 76 30 23 26 4 002 f
SPECIAL TCTR Ø Hole Ø THCHT LF THL LU LS DCON K LK
THREADS, UNS (tolerance) (mm) (mm) Code (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) NOF Type Stock
GAUGES
JIS
1 -14UNS P4 23.6 23.7 POSU16Q 5P 125 39 - 58 19 15 18 3 002 f
THREAD TCTR Ø Hole Ø THCHT LF THL LU LS DCON K LK
MILLS UNEF (tolerance) (mm) (mm) Code (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) NOF Type Stock
JIS
1/4-32UNEF P2 5.6 5.64 POQU04J 5P 62 15 26 33 6 4.5 7 3 001 f
DIES 5/16-32UNEF P2 7.1 7.22 POQU05J 5P 70 19 - 36 6.2 5 8 3 002 f
3/8-32UNEF P2 8.7 8.81 POQU06J 5P 75 13 - 38 7 5.5 8 3 037 f
7/16-28UNEF P2 10.2 10.29 POQU07K 5P 82 26 - 42 8.5 6.5 9 3 002 f
1/2-28UNEF P2 11.8 11.88 POQU08K 5P 88 26 - 45 10.5 8 11 3 002 f
CENTER
DRILLS 5/8-24UNEF P3 14.8 14.92 PORU10M 5P 95 26 - 48 12.5 10 13 3 002 f
3/4-20UNEF P3 17.8 17.89 PORU12N 5P 105 33 - 50 15 12 15 3 002 f

Technical
info

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