Kyocera - Основной каталог 2011-2012 ENG
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Turning Indexable Inserts
Small Double Sided Tools (mm)
Description A T d
CN_U0703_ 7.5 3.18 3.6
B r P Free-Cutting Steel Classification of usage
T Carbon steel / Alloy steel : Interruption / 1st Choice
Negative M Stainless Steel : Interruption / 2nd Choice
C Description Gray Cast Iron : Light Interruption / 1st Choice
D A d K Nodular Cast Iron : Light Interruption / 2nd Choice
R Non-ferrous Metals : Continuous / 1st Choice
S N Heat-Resistant Alloys : Continuous / 2nd Choice
T Titanium Alloy
V 80 S Hard materials (In case hardness is under 45HRC)
W
H
Dim. Cermet MEGACOAT CVD PVD MEGACOAT Carbide Ref. Page for
(mm) Cermet Coated Carbide Coated Carbide
Toolholder Applicable
Insert r TN6010TN6020TN60PV7005PV7010PV7025CA5505CA5515CA5525CA5535CA6515CA6525CA4505CA4515PR930PR1005PR1025PR1125PR1225PR1305PR1310PR1325KW10 Chipbreaker Range
SW05
Handed Insert (ap indicates radius)
shows R-hand
Medium-Roughing Finishing-Medium Finishing-Medium CNGU 070301MF-SK < 0.1
070302MF-SK < 0.2
Sharp Edge
Insert (Turning) CNGU 070301MFP-SK < 0.1
070302MFP-SK < 0.2
Sharp Edge / Polished
CNMU 070302E-GK 0.2 (mm) (Steel)
070304E-GK 0.4 4
CNGU 0703005MF -F < 0.05 U
070301MF -F < 0.1 3
070302MF -F < 0.2
With Honing 070304MF -F < 0.4 E16 ap 2 GK
Sharp Edge SK
Sharp Edge CNGU 0703005MF -U < 0.05
Finishing 070301MF -U < 0.1 1
070302MF -U < 0.2
070304MF -U < 0.4 F
0.05 0.1 0.15 0.2
f (mm/rev)
Low Feed
Low Feed CNGU 070301ME -U < 0.1
070302ME -U < 0.2
070304ME -U < 0.4
With Honing
Insert whose corner R(r) dimension expressed with less than sign (e.g.<0.05, <0.1, <0.2 etc.) indicate models with minus tolerance for corner R (r).
Double-Sided Swiss Tools Identication System When a minus tolerance is specied for the corner-R(r)
CNGU070301M F P - SK If a minus tolerance is specified for the corner-R(r) as
shown in the Fig.1, using an insert with corner-R(r) = 0.2
Corner-R(r) of mm may result in larger radius than specied.
minus tolerance Use an insert whose corner-R(r) has a minus tolerance.
Sharp Edge
Polished Chipbreaker
CNGU070301M F R - U CNGU070301M E R - U R0.2 or less
Fig.1 Example of a specied corner-R in the drawing
Corner-R(r) of Corner-R(r) of
minus tolerance minus tolerance
Sharp Edge With Honing
Insert Hand Chipbreaker Insert Hand Chipbreaker
B42 Inserts are sold in 10 piece boxes.
: Std. Item R : Std. Item (R-hand Only) L : Std. Item (L-hand Only) www.kyocera-tools.ru
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