M.D.I. Frese a filettare GAS HM Threading mills type GAS VHM-Fräser für GASgewinde M.D.I. fraises a fileter GAZ
FGSR ... N
RIVESTIM. COATED TIALN
TOLLERANZE
D
d
10°
GENERICO / ALL PURPOSE
TOLLERANCE RANGE
e8
h6
ØD = 8 - 20
H
MG
L1
ØD
Ød
P
> PER FILETTATURE WHITWORTH 55° GAS > ATTACCO DIN 6535 HA > RIVESTIMENTO TIALN
> FOR WHITWORTH 55° GAS THREAD > SHANK DIN 6535 HA > TIALN COATED
(mm) ØD
Filetti utili T hread useful
Preforo d. Prebore
Filetto eseguibile Thread type
ART.
Ød
H ±1
20 25 35 40 40 40 L1
Z
P/tpi
FGSR 080.028 N FGSR 100.019 N FGSR 140.019 N FGSR 160.014 N FGSR 200.014 N FGSR 200.011 N
8
8
66 80
3 4 4 5 5 5
22 18 26 22 22 17
28 19 19 14 14 11
8,7
1/8” 1/4” 3/8” 1/2”
10 14 16 20 20
10 14 16 20 20
11,8
100 100 110 110
15,25
19
21-24,5-28,25
5/8”-3/4”-7/8”
1”>
30,75
P/tpi = FILETTI PER POLLICE P/tpi = THREADS FOR INCH-SIZES P/tpi = GEWINDE FÜR ZOLLABMESSUNGEN P/tpi = FILETS POUR POUCES
PARAMETRI DI TAGLIO A PAG. 1175 CUTTING DATA ON PAGE 1175 SCHNTTPARAMETER AUF SEITE 1175 PARAMETRES DE COUPE PAGE 1175
- Per filettature interne usare un diametro fresa non superiore ai 2/3 del diametro del filetto, per i filetti a passo fine 3/4. Per filettatu- re esterne il diametro fresa non deve essere superiore al diametro del filetto. - For inner threading use a milling cutter diameter no greater than 2/3 of the diameter of the thread, for fine thread pitches use 3/4. For outer threading the milling cutter diameter must not be greater than the diameter of the thread.
? PAG. 1176
822
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