Page 79 - Yamawa_European_Catalogue_YEU23

MS Intro

PMSP SP+VA SP-VA SP-VA ISO3(6G) SP-VA E(1.5P) SU+SP/SU-SP ZELX SS SP ZELX SS NPT
HSS-P OX HSS-E OX HSS-E OX HSS-E OX HSS-E OX HSS-E OX HSS-E OX HSS-E OX
SP

SL

PO

ST

DIN DIN DIN DIN DIN JIS ANSI ANSI ROLL
123 125 125 129 154 M
125 129 156 MF
126 157 166 UNC/UNF
127 UNS, 8, 12, 20, 32UN
UNEF CARBIDE
127 G (BSP)
Rp (BSPP)
121 Rc (BSPT)
127 170 NPT
NPTF LONG
NPSC, NPSM, NPSF
157 BSW
EG(STI) M, MF, UNC/UNF
Pg HAND
Tr
S miniature TAPS
Special threads
Vc (m/min)
P1 EG (STI)
+ ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤5 P2
, ≤5 + ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤5 P3
+ ≤5 , ≤10 , ≤10 , ≤10 , ≤10 , ≤10 , ≤10 , ≤5 P4
+ ≤5 P5 SPECIAL
+ ≤5 P6 THREADS,
+ ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤5 P7 GAUGES
P8
+ ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤10 + ≤5 M1
+ ≤5 M2
M3 THREAD
K1 MILLS
K2
K3
K4
N1
N2 DIES
N3
N4
N5
S1 (<25 HRC) CENTER
S2 (<35 HRC) DRILLS
S3 (35 ÷ 45 HRC)
S5
H (45 ÷ 55 HRC)
H (55 ÷ 63 HRC) Technical
info

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