Page 76 - Yamawa_European_Catalogue_YEU21

Selection Chart

Intro Z-PRO

VUSP VUSP E(1.5P) VUSP CH AUSP G AUSP Rp AUSP Rc HVSP MHSP

HSS-P COATING HSS-P COATING HSS-P COATING HSS-E COATING HSS-E COATING HSS-E COATING HSS-E OX HSS-Co COATING
SP

SL

PO

ST

ROLL DIN DIN DIN DIN DIN DIN DIN DIN
M 81 85 87 93 97
MF 81 85 87 93 97
UNC/UNF 82 94
UNS, 8, 12, 20, 32UN 94
CARBIDE UNEF
G (BSP) 88
Rp (BSPP) 89
Rc (BSPT) 91
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 H 10÷25 H 10÷25 H 10÷25 H 5÷10 H 5÷10 H ≤7 H 3÷8
EG (STI)
P2 H 10÷25 H 10÷25 H 10÷25 H 5÷10 H 5÷10 H ≤7 H 3÷8 H 10÷30
P3 H 10÷25 H 10÷25 H 10÷25 H 5÷10 H 5÷10 H ≤7 H 3÷8 H 10÷25
P4 H 10÷20 H 10÷20 H 10÷20 I 5÷10 I 5÷10 I ≤5 I 3÷8 H 10÷20
P5 I 10÷15
SPECIAL P6
THREADS, P7 H H H H H H H
GAUGES 5÷15 5÷15 5÷15 ≤5 ≤5 ≤3 3÷8
P8
M1 H 5÷15 H 5÷15 H 5÷15 H ≤5 H ≤5 H ≤3 H 3÷8
M2 I 5÷10 I 5÷10 I 5÷10 H ≤5 H ≤5 H ≤3 H 3÷8
THREAD M3
MILLS K1
K2 I 10÷20 I 10÷20 I 10÷20 I ≤5 I ≤5 I ≤5
K3
K4
N1 H 10÷30 H 10÷30 H 10÷30 H 5÷15 H 5÷15 H ≤10
DIES N2 H 10÷30 H 10÷30 H 10÷30 H 5÷15 H 5÷15 H ≤10
N3 I 10÷25 I 10÷25 I 10÷25 I 5÷15 I 5÷15 I ≤10
N4 I 10÷20 I 10÷20 I 10÷20 I ≤5 I ≤5 I ≤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

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