
Center Drills Intro
AUPES
HSS COATING
SP
SL
PO
ST
YMW ROLL
631
Vc (m/min)
H P1
H P2
CARBIDE
H P3
H P4
P5
P6
H P7
P8
LONG
H M1
H M2
M3
H K1 HAND
H K2 TAPS
K3
K4
H N1
H N2
H N3
EG (STI)
H N4
N5
S1 (<35 HRC)
S2 (<35 HRC)
SPECIAL
S3 (35 ÷ 45 HRC) THREADS,
S5 GAUGES
H (45 ÷ 55 HRC)
H (55 ÷ 63 HRC)
THREAD
MILLS
DIES
CENTER
DRILLS
Technical
info
615