Page 203 - Yamawa_European_Catalogue_YEU23

GP MS Intro

PO OX PO V PM-PO EH-PO PO-VA SU+PO/SU-PO ZELX SS PO ZELX AL PO
HSS-E OX HSS-E COATING HSS-P HSS-Co HSS-E OX HSS-E OX HSS-E OX HSS-E NI
SP

SL

PO

ST

DIN DIN DIN DIN DIN JIS ANSI ANSI ROLL
215 217 219 221 223 238 M
217 219 223 240 MF
223 240 247 251 UNC/UNF
UNS, 8, 12, 20, 32UN
UNEF CARBIDE
217 224 G (BSP)
Rp (BSPP)
Rc (BSPT)
NPT
NPTF LONG
NPSC, NPSM, NPSF
241 BSW
EG(STI), M, MF, UNC/UNF
Pg HAND
Tr
S miniature TAPS
Special threads
Vc (m/min)
+ 5÷10 + 10÷20 + ≤10 + ≤10 + ≤10 P1 EG (STI)
+ 5÷10 + 10÷20 + ≤10 + ≤10 + ≤10 P2
, 5÷10 + 10÷20 + 2÷10 + ≤10 + ≤10 + ≤10 P3
, 5÷8 + 10÷15 + 2÷7 , ≤10 , ≤10 , ≤10 P4
, 4÷7 + 2÷7 + ≤5 P5
SPECIAL
+ 2÷5 + ≤5 P6 THREADS,
, 4÷8 , 6÷12 + ≤10 + ≤10 + ≤10 P7 GAUGES
P8
, 4÷8 , 6÷12 + ≤10 + ≤10 + ≤10 M1
, ≤10 + ≤10 + ≤10 M2
M3 THREAD
K1 MILLS
K2
K3
K4
, 10÷20 + 5÷15 N1 DIES
, 10÷20 + 5÷15 N2
, 10÷20 + 5÷15 N3
, 10÷20 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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