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HF UNI - Variable helix - Corner radius
HF743
OSAWA
NORM
INFO
weldon shank, long 5 flutes ideal for trochoidal milling, corner radius
TYPHOO
N
TA-HTA-4
HTA
CR
TYPHOO
N
PU-HPU
TYPHOO
N
SUH
P
M
K
N
+
+
+
+ 1st choice , suitable
SIDE MILLING
HELICAL
RAMPING
S
TYPHOO
N
ALH
H
+
CR
VERTICAL
TROCHOIDAL
TYPHOO
N
HRC
TYPHOO
N
SUH MIN
I
D D Tol. CR CR Tol. d(h6) l
6 0/-0.025 0.10 +/-0.010 6 25
l1
L z EDP No. Stock
75 5 HF7430106075 h
8 0/-0.030 0.20 +/-0.010 8 25 75 5 HF7430208075 h
10 0/-0.030 0.20 +/-0.010 10 38 100 5 HF74302100100 h
12 0/-0.030 0.30 +/-0.010 12 45 100 5 HF74303120100 h
16 0/-0.030 0.30 +/-0.010 16 55 125 5 HF74303160125 h
20 0/-0.030 0.30 +/-0.010 20 65 125 5 HF74303200125 h
TYPHOO
N
HL
C-SD-TA
LFTA
SUTA
HSS-HSS
/CO
DRILLS
G2
MDTA
HF VH/U
P
MEF
ALU
MEX
UH
HSS/CO
-HSSP
END MIL
LS
CARBIDE
BURRS
h stock standard
f non-standard stock
m stock exhaustion
455