Page 85 - Fanar

EG
High performance machine taps UNF
(STI)

American unified fine thread UNF, ASME B18.29.1 MASTERTAP
Gwint metryczny ISO DIN-13
B-HL E-R45-HL 1
60 0
P l 1
l 3
l 2
HSSE
PM
d 1 d 2 a
l 1
HL
HL
l 2
DIN DIN
~371 ~376
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 E / 1,5-2P

Norm ~DIN-371(DIN-40435)
EG UNF Ć P l 2 l a Tol. 2B 2B
(STI) d 1 l 1 l 2 R45 3 Ćd 2
INDEX C4-118M01 C4-718M01
No4-56 3,533 48 56 9 6 20 4 3 3 6904
No6-40 4,330 40 70 10 7 25 6 4,9 3,7 6906
No8-36 5,083 36 80 13 9 30 6 4,9 4,4 6908
No10-32 5,858 32 80 13 9 30 6 4,9 5,1 6910
1/4-28 7,528 28 90 17 10 35 8 6,2 6,6 6927 MASTERTAP
5/16-24 9,312 24 90 18 12 35 10 8 8,3 6928

Norm ~DIN-376(DIN-40435)
EG UNF l 2
Ć d 1 P l 1 l 2 l Ćd 2 a Tol. 2B 2B
(STI) R45 3
INDEX D4-118M01 D4-718M01
3/8-24 10,899 24 90 12 12 - 8 6 9,8 6929
7/16-20 12,763 20 100 15 15 - 9 7 11,5 6930
1/2-20 14,352 20 100 15 15 - 11 9 13,1 6931
9/16-18 16,121 18 100 15 15 - 12 9 14,7 6932
5/8-18 17,709 18 110 15 15 - 14 11 16,25 6933
3/4-16 21,112 16 125 17 17 - 16 12,0 19,5 6935
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
81
C4-118M01-6904 On request
MasterTAP No4-56-2B ~DIN-371 B HSSE-PM HL