Page 658 - Yamawa_European_Catalogue_YEU23

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

Intro

Metric Threads (M, MF) Unit: mm

Major Minor Major Minor
SP Kind diameter Pitch Diameter diameter Kind diameter Pitch Diameter diameter
Size of Class Upper Lower Size of Class 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) +
P2 40 20 20 P3 60 20 40
SL P3 60 40 20 P5 100 60 40
cutting tap ISO2 66 40 26 M27×3 cutting tap ISO1 27.000 25.051 64 21 43 23.752
80
120
20
60
P6
80
40
P4
M24×1 ISO1 24.000 23.350 40 14 26 22.917 P7 140 100 40
PO ISO2X 86 60 26 ISO2 106 64 42
ISO3 92 66 26 ISO2X 136 94 42
P2 40 20 20 ISO3 148 106 42
P4 80 60 20 P2 40 20 20
P5 100 80 20 P4 80 60 20
ST P6 120 100 20 P5 100 80 20
M25×2 cutting tap ISO1 25.000 23.701 54 18 36 22.835 P6 120 100 20
ISO2 90 54 36 M27×2 cutting tap ISO1 27.000 25.701 54 18 36 24.835
ISO2X 115 79 36 ISO2 90 54 36
ROLL ISO3 126 90 36 ISO2X 115 79 36
P2 40 20 20 ISO3 126 90 36
P4 80 60 20 P2 40 20 20
P5 100 80 20 P4 80 60 20
cutting tap ISO1 48 16 32 P6 120 100 20
CARBIDE P6 120 100 20 P5 100 80 20
M25×1.5 25.000 24.026 23.376
ISO2 80 48 32 M27×1.5 cutting tap ISO1 27.000 26.026 48 16 32 25.376
ISO2X 105 73 32 ISO2 80 48 32
LONG ISO3 112 80 32 ISO2X 105 73 32
P2 40 20 20 ISO3 112 80 32
P3 60 40 20 P2 40 20 20
80
P4
HAND M25×1 cutting tap ISO1 25.000 24.350 40 60 20 23.917 P3 60 40 20
20
60
26
P4
80
14
TAPS ISO2 66 40 26 M27×1 cutting tap ISO1 27.000 26.350 40 14 26 25.917
ISO2X 86 60 26 ISO2 66 40 26
ISO3 92 66 26 ISO2X 86 60 26
P2 40 20 20 ISO3 92 66 26
EG (STI)
P4 80 60 20 P2 40 20 20
P5 100 80 20 P4 80 60 20
M26×2 cutting tap P6 26.000 24.701 120 100 20 23.835 P5 100 80 20
SPECIAL ISO1 54 18 36 M28×2 P6 28.000 26.701 120 100 20 25.835
THREADS, ISO2 90 54 36 cutting tap ISO1 54 18 36
GAUGES ISO2X 115 79 36 ISO2 90 54 36
ISO3 126 90 36 ISO2X 115 79 36
P2 40 20 20 ISO3 126 90 36
THREAD
P4 80 60 20 P2 40 20 20
MILLS P5 100 80 20 P4 80 60 20
80
P6
M26×1.5 cutting tap ISO1 26.000 25.026 120 100 20 24.376 P5 100 100 20
32
P6
20
120
48
16
DIES ISO2 80 48 32 M28×1.5 cutting tap ISO1 28.000 27.026 48 16 32 26.376
ISO2X 105 73 32 ISO2 80 48 32
ISO3 112 80 32 ISO2X 105 73 32
P2 40 20 20 ISO3 112 80 32
CENTER P3 60 40 20
DRILLS P4 80 60 20
cutting tap ISO2 66 40 26
M26×1 ISO1 26.000 25.350 40 14 26 24.917
Technical ISO2X 86 60 26
info ISO3 92 66 26

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