Page 604 - Yamawa_European_Catalogue_YEU21
P. 604
Selection Chart
Intro Dies
DPO HS-D
HSS HSS OX
SP
SL
PO
ST
ROLL DIN JIS
M 604 609
MF 605 610
UNC/UNF 606
UNS, 8, 12, 20, 32UN
CARBIDE UNEF
G (BSP) 607
Rp (BSPP)
Rc (BSPT)
NPT 607
LONG NPTF
NPSC, NPSM, NPSF
BSW
EG(STI), M, MF, UNC/UNF
HAND Pg
Tr
TAPS S miniature
Special threads
Vc (m/min)
P1 H 2÷5 H 3÷5
EG (STI)
P2 H ≤3 H ≤3
P3
P4
P5
SPECIAL P6
THREADS, P7 H
GAUGES ≤2
P8
M1 H ≤2
M2 H ≤2
THREAD M3
MILLS K1
K2
K3
K4
N1
DIES N2
N3
N4 H ≤5
N5
CENTER S1 (<25 HRC)
DRILLS S2 (<35 HRC)
S3 (35 ÷ 45 HRC)
S5
H (45 ÷ 55 HRC)
Technical H (55 ÷ 63 HRC)
info H 1st choice I suitable
602
