Page 259 - Yamawa_European_Catalogue_YEU23

GP MS Intro

NPS NPSF EH-HT PMST ZELX MOLD ZELX MOLD NPT SU-HT GG-HT
HSS-E OX HSS-E OX HSS-Co HSS-P OX HSS-Co HSS-Co HSS-E OX HSS-E NI
SP

SL

PO

ST

ANSI ANSI DIN DIN ANSI ANSI JIS DIN ROLL
271 317 275 M
317 275 MF
337 318 UNC/UNF
UNS, 8, 12, 20, 32UN
UNEF CARBIDE
271 275 G (BSP)
Rp (BSPP)
273 Rc (BSPT)
338 NPT
NPTF LONG
334 335 NPSC, NPSM, NPSF
319 BSW
EG(STI), M, MF, UNC/UNF
Pg HAND
Tr
S miniature TAPS
Special threads
Vc (m/min)
, 5÷10 , 5÷10 P1 EG (STI)
+ 5÷10 + 5÷10 , ≤5 P2
, ≤5 , ≤5 + ≤5 , ≤5 P3
, ≤5 , ≤5 + ≤5 , ≤5 P4
+ ≤5 + ≤5 + ≤5 + ≤5 P5
SPECIAL
+ ≤5 + ≤5 + ≤5 + ≤5 P6 THREADS,
+ ≤5 P7 GAUGES
P8
+ ≤5 M1
M2
M3 THREAD
+ 5÷10 K1 MILLS
, ≤5 , ≤5 , ≤5 + 5÷10 K2
, ≤5 , ≤5 , ≤5 + ≤5 K3
” I K4
N1
, 5÷15 N2 DIES
N3
+ 5÷15 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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