AQUA Drill Series - NACHI America - #9

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FC, FCD, iili^Iiw^il
Realize long tool life drilling in FC, FCD, and Low carbon steels.
^^\J^ mS I \M AQUA Drills FC
Realize longer life by hard metal for Cast Irons and aqua coating. New design cutting edge form corner wear curb.
Thin web
Wide lute width
Cutting edge form
Sfflli!ltt*M-№UZ!fc
Can use it without re-coat in re-sharpening
Life comparison FC250 dry drilling
1.0
<tttttt7j
m
pp
8000
Wear comparison in 1000 drilling
ItefioQ Competitor
>
6000
Cm)
0.4
CD
r
AQDFC
4000
CI)
I
o e
2000
4000 Teliti! Holes
6000
8000
0
2000
VBHt&ft Drilling condition
RLJJb : 6mm
Drill 
TTSS: 20rrirriSDT
Depth Through
tSffiilg: 100m/min(5,300min-1) SiJfcf: FC250
Cutting speed Work materia
ÌÉ0: 0.2mm/revC1,060mm/min) ^l»^J:i7^n-
Feed Cutting fluid Air blow
0
ftìttSS
Competitor
New
Re-sharpening non coat
FCD450Üpptt3S Life comparison FCD450
0.30
□-^-«£©Ji»
Transition of the corner wear
tìta*+nn R
Competitor B
▲--№ttS A
Competitor A
)
«ttsa c
Competitor C
AQDFC
0.25
0.20
AQDFC
Competitor A
0.15
W
(D
r
ÇDSJSft Drilling condition
RUJb: 6mm
Drill
fflilg: 100m/min(5300min-1;
Cutting speed
ID: 960mm/min(0.18mm/rev;
Feed
TXSff: 25mmSD7X Xx^JSL
Depth Through Non step
Cutting fluid Wei
0.10
0.05
0
3000
5000
T^SIltS! Holes
Competitor B
Competitor C
Code No.
Structual Steels
KÄ1 Carbon Steels
Pre-Hardened Steels Alloy Steels
Hardened Steels Mold Steels
Hardened Steels
Stainless Steels
Titanium Alloys Nickel Alloys
Cast Irons
□ äz Aluminum Alloys
Copper Alloys
SS400
S45C/S50C
SCR/NAK
25-40HRC
40-50HRC
50-65HRC
SUS304/SUS316
SUS420
FCD/FC
AC/ADC
Cu
AQDFC
©
O
X
O
X
©
AQUA Drill series 7

pageCatalog pdf di En 2012-05-22-31