Page 260 - Yamawa_European_Catalogue_YEU23
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Selection Chart
Intro MS
LA-HT AXE-HT MG-HT PL1
HSS-E NI HSS-P COATING HSS-E HSS-E NI
SP
SL
PO
ST
ROLL DIN JIS DIN JIS JIS
M 277 321 279 323 325
MF 321 279
UNC/UNF
UNS, 8, 12, 20, 32UN
CARBIDE UNEF
G (BSP)
Rp (BSPP)
Rc (BSPT)
NPT
LONG NPTF
NPSC, NPSM, NPSF
BSW
EG(STI), M, MF, UNC/UNF
HAND Pg
Tr
TAPS S miniature
Special threads
Vc (m/min)
P1
EG (STI)
P2
P3
P4
P5
SPECIAL P6
THREADS, P7
GAUGES
P8
M1
M2
THREAD M3
MILLS K1 , 10÷20
K2
K3
K4
N1 + 5÷15 , 10÷20 + 5÷15
DIES N2 + 5÷15 + 10÷20 + 5÷15
N3 + 5÷10
N4 + 5÷10 + 10÷20
N5 + 5÷10
CENTER S1 (<25 HRC)
DRILLS S2 (<35 HRC)
S3 (35 ÷ 45 HRC)
S5
H (45 ÷ 55 HRC)
Technical H (55 ÷ 63 HRC)
info + 1st choice , suitable
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