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UNF High performance machine taps

Gwint metryczny ISO DIN-13 MASTERTAP
American unified fine thread UNF, ANSI B-1.1
1 0 B-HL C-R45-HL
60
E
S
H HSSESSE
H
S
HSSE l 1
P
PM l 3
M
M
P PM
P
l 2
HSSE
PM d 2 a
d 1
l 1
HL
HL l 2
DIN
371
d 1 d 2 a
P M K P M K
Material groups
N S H N S H
Hole type
< 3d < 2,5d
Quality of material HSSE-PM HSSE-PM
Coating HL HL
Chamfer B / 4-5P C / 2-3P
Norm DIN-371
MASTERTAP
UNF Ćd 1 1''/P P l 1 l 2 l Ćd 2 a Tol. 2BX 2BX
3
INDEX C4-118M01 C4-528M01
No4-48 2,844 48 0,529 56 5 18 3,5 2,7 2,40 4204
No5-44 3,175 44 0,557 56 7 18 3,5 2,7 2,70 4205
No6-40 3,505 40 0,635 56 6 20 4,0 3,0 2,95 4206
No8-36 4,165 36 0,705 63 7 21 4,5 3,4 3,50 4208
No10-32 4,826 32 0,794 70 8 25 6,0 4,9 4,10 4210
No12-28 5,486 28 0,907 80 10 30 6,0 4,9 4,60 4212
1/4-28 6,350 28 0,907 80 10 30 7,0 5,5 5,50 4227
5/16-24 7,938 24 1,058 90 13 35 8,0 6,0 6,90 4228
3/8-24 9,525 24 1,058 100 15 39 10,0 8,0 8,50 4229

Norm DIN-374
UNF Ćd 1 1''/P P l 1 l 2 l Ćd 2 a Tol. 2BX 2BX
3
INDEX D4-118M01 D4-528M01
7/16-20 11,112 20 1,270 100 15 - 8,0 6,2 9,90 4230
1/2-20 12,700 20 1,270 100 15 - 9,0 7,0 11,50 4231
9/16-18 14,288 18 1,411 100 15 - 11,0 9,0 12,90 4232
5/8-18 15,875 18 1,411 100 15 - 12,0 9,0 14,50 4233
ISO Vc (m/min)
P 5-40 5-40
M 5-15 5-15
K 10-30 10-30
N 10-30 10-30
S 1-8 1-8

Example of order Available from stock
62
C4-118M01-4210 On request
MasterTAP No10-32 UNF 2BX DIN-371 B HSSE-PM HL