Page 651 - Yamawa_European_Catalogue_YEU23

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

Intro

Metric Threads (M, MF) Unit: mm
Major Pitch Diameter Minor Major Pitch Diameter Minor
Kind diameter diameter Kind diameter diameter
Size of Class Upper Lower Size of Class Upper Lower SP
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 25 10 15 P1 25 10 15
P2
M2.2×0.25 cutting tap ISO1 2.200 2.038 40 25 15 1.929 P2 40 25 15 SL
55
P3
40
15
6
12
18
ISO2 30 18 12 ISO1 24 8 16
P1 25 10 15 ISO2 40 24 16
P2 40 25 15 cutting tap ISO2X 55 39 16
cutting tap ISO1 21 7 14 M3×0.5 ISO3X 3.000 2.675 71 55 16 2.459
M2.3×0.4 P3 2.300 2.040 55 40 15 1.867 ISO3 56 40 16 PO
ISO2 36 21 15 7G 72 56 16
ISO2X 51 36 15 7GX 87 71 16
P1 25 10 15 G5 64 51 13 ST
cutting tap ISO1 18 6 12 forming tap G7 89 76 13
M2.3×0.25 P2 2.300 2.138 40 25 15 2.029 G6 76 64 12
ISO2 30 18 12 ISO2X 76 64 12
P1 25 10 15 ISO3X 89 76 13
ROLL
P2 40 25 15 P1 25 10 15
cutting tap ISO1 55 40 15 cutting tap ISO1 40 25 7 15
P2
P3
23
15
21
8
14
ISO2 38 23 15 ISO2 36 21 15
M2.5×0.45 2.500 2.208 2.013 M3×0.35 3.000 2.773 2.621 CARBIDE
ISO2X 53 38 15 G5 64 51 13
G5 64 51 13 forming tap G6 76 64 12
forming tap ISO2X 89 76 13 ISO2X 64 51 13
G7
64
13
76
51
ISO3X
64
12
ISO3X 89 76 13 P1 25 10 15 LONG
P1 25 10 15 P2 40 25 15
cutting tap ISO1 20 7 13 P4 70 55 15
M2.5×0.35 P2 2.500 2.273 40 25 15 2.121 P3 55 40 15
ISO2 34 20 14 cutting tap ISO1 27 9 18 HAND
P1 25 10 15 ISO2 45 27 18 TAPS
P2 40 25 15 M3.5×0.6 ISO2X 3.500 3.110 60 42 18 2.850
cutting tap ISO1 2.600 55 40 15 ISO3 63 45 18
P3
51
13
64
G5
23
8
15
ISO2 38 23 15 G6 76 64 12 EG (STI)
M2.6×0.45 2.308 2.113
ISO2X 53 38 15 G7 89 76 13
G5 64 51 13 forming tap G8 102 89 13 SPECIAL
forming tap ISO2X 2.000 89 76 13 ISO2X 102 76 13 THREADS,
89
G7
89
13
51
13
64
ISO3X
GAUGES
ISO3X
15
P1 89 76 13 M3.5×0.35 cutting tap P1 3.500 3.273 25 10 15 3.121
25
15
40
P2
25
10
cutting tap ISO1 20 7 13 ISO2 36 21 15 MILLS
M2.6×0.35 P2 2.600 2.373 40 25 15 2.221 ISO1 21 7 14 THREAD
ISO2 34 20 14
DIES
CENTER
DRILLS
Technical
info
649