Page 666 - Yamawa_European_Catalogue_YEU21

10. Tap Thread Limits (JIS, DIN, ANSI)

Intro

Metric Threads (M, MF) Unit: mm
Major Pitch Diameter Minor Major Pitch Diameter Minor
SP Size Kind Class diameter diameter Size Kind Class diameter diameter
of
of
Lower
Upper
Upper
Lower
tap Basic Basic Tolerance Tolerance Tolerance Basic tap Basic Basic Tolerance Tolerance Tolerance Basic
Size Size (μm) Size Size Size (μm) Size
(μm) + (μm) + (μm) + (μm) +
P1 20 0 20 P2 40 20 20
P2 40 20 20 P3 60 40 20
SL P3 60 40 20 P4 80 60 20
cutting tap ISO1 29 10 19 cutting tap ISO1 35 12 23
ISO2
24
19
59
29
35
48
ISO2
ISO2X 63 44 19 ISO2X 79 55 24
PO M4.5×0.75 ISO3 4.500 4.013 67 48 19 3.688 M6×1 ISO3 6.000 5.350 83 59 24 4.917
89
G6 76 64 13 G7 102 76 13
forming tap G8 102 89 13 forming tap G10 127 114 13
89
13
G7
76
89
G8
13
ST ISO2X 89 76 13 ISO2X 102 89 13
ISO3X 102 89 13 ISO3X 127 114 13
P1 25 10 15 P2 40 20 20
P2 40 25 15 P3 60 40 20
cutting tap ISO1 4.500 4.175 24 8 16 3.959 cutting tap ISO1 32 11 21
ROLL P3 55 40 15 P4 80 60 20
M4.5×0.5
ISO2 40 24 16 ISO2 53 32 21
ISO3 56 40 16 ISO3 74 53 21
M6×0.75 6.000 5.513 5.188
P1 20 0 20 G5 64 51 13
CARBIDE
P2 40 20 20 G6 76 64 12
cutting tap ISO1 30 10 20 forming tap G8 102 89 13
60
76
40
P3
20
G7
89
13
ISO2
89
LONG M5×0.8 ISO2X 5.000 4.480 50 30 20 4.134 ISO2X 102 76 13
ISO3X
50
70
20
13
89
ISO3 70 50 20 P1 25 10 15
G7 89 76 13 P2 40 25 15
HAND forming tap G8 102 89 13 cutting tap P3 55 40 15
TAPS ISO2X 89 76 13 ISO1 27 9 18
ISO3X 102 89 13 ISO2 45 27 18
P1 25 10 15 M6×0.5 ISO3 6.000 5.675 63 45 18 5.459
P2 40 25 15 G5 64 51 13
cutting tap ISO1 24 8 16 forming tap G7 89 76 13
EG (STI) P3 55 40 15 G6 76 64 12
ISO2 40 24 16 ISO2X 76 64 12
M5×0.5 5.000 4.675 4.459
ISO3 56 40 16 ISO3X 89 76 13
SPECIAL G5 64 51 13
forming tap ISO2X 64 51 13
THREADS,
GAUGES G6 76 64 12
ISO3X 76 64 12
THREAD P1 25 10 15
MILLS P2 40 25 15
cutting tap ISO1 24 8 16
M5.5×0.5 P3 5.500 5.175 55 40 15 4.959
ISO2 40 24 16
DIES ISO3 56 40 16
CENTER
DRILLS
Technical
info
664