Page 78 - Yamawa_European_Catalogue_YEU23

Selection Chart

Intro GP MP MS

SP LH SP-BLF OX SP-BLF V SP V LO-SP OX AU+SP PH-SP PM-SP
HSS-E HSS-E OX HSS-E COATING HSS-E COATING HSS-E OX HSS-E COATING HSS-E OX HSS-P
SP

SL

PO

ST

ROLL DIN JIS DIN DIN DIN DIN DIN DIN DIN
M 105 152 107 109 112 115 117 119
MF 105 153 111 113 115 117 119
UNC/UNF 153
UNS, 8, 12, 20, 32UN
CARBIDE UNEF
G (BSP) 111 113 117
Rp (BSPP)
Rc (BSPT)
NPT
LONG NPTF
NPSC, NPSM, NPSF
BSW 153
EG(STI) M, MF, UNC/UNF
HAND Pg
Tr
TAPS S miniature
Special threads
Vc (m/min)
P1 , 5÷10 + 5÷10 + 10÷20 + 10÷20 + 10÷20
EG (STI)
P2 + 5÷10 + 5÷10 + 10÷20 + 10÷20 + 5÷10 + 10÷20
P3 , 5÷10 , 5÷10 + 10÷20 + 10÷20 + 5÷10 + 10÷20 , 5÷10 , 2÷10
P4 , 5÷8 , 5÷8 + 10÷15 + 10÷15 + 5÷10 + 10÷20 + 2÷7 + 2÷7
P5 , 4÷7 + ≤5 + 2÷7
SPECIAL P6 +
THREADS, P7 , , , + 2÷5
GAUGES 4÷8 6÷12 6÷12 5÷12
P8
M1 , 4÷8 , 6÷12 , 6÷12 + 5÷12
M2 + 5÷10
THREAD M3
MILLS K1
K2 , 5÷15
K3
K4
N1 , 5÷10 , 10÷20 , 10÷20 + 20÷30
DIES N2 , 5÷10 , 10÷20 , 10÷20 + 20÷30
N3 , 5÷10 , 10÷20 , 10÷20 , 10÷20
N4 , 5÷10 , 10÷20 , 10÷20 , 10÷20
N5
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

76