Page 217 - Tungaloy Catalog

Super lightweight TAC Mills
T/EFE12
Replacement parts

Cat. No.
Insert No. Part EFE12200RU TFE12063R TFE12300RU ~
TFE12125R
a Clamping screw CSPB-4S CSPB-4S CSPB-4S
a Clamping screw Center bolt IP-15D IP-15D IP-15D
3
Wrench - CM10X30H TMBA-M12H

Standard Cutting Conditions
Notes:
Cutting speed Feed per tooth
Work materials Grades Fig. • In milling aluminum and copper alloys :
vc (SFM) fz (in/t)
KS05F Fig.2 (1) For improved surface finish, use to- PCD and PCBN Tools
Cast aluminum alloy/Die-cast DX140 Fig.4 650 - 4900 .002 - .008 gether with wiper insert (Fig. 5)
(Si < 13%) KS05F Fig.2 260 - 650 (2) For reducing burr occurrence, use
DX140 Fig.4 650 - 1640 .002 - .008 together with deburring inserts (Fig. 6)
Aluminum alloy KS05F Fig.2
(JIS 1000, 3000, 5000 and 6000 types) 650 - 4920 .002 - .008 • When milling aluminum and copper alloys,
Tensile strength < 350N/mm 2 DX140 Fig.4 use of a water soluble cutting fluid is rec-
Aluminum alloy KS05F Fig.1
(JIS 2000, 4000, and 7000 types) 650 - 4920 .002 - .008 ommended. When milling steels, cast
Tensile strength > 350N/mm 2 DX140 Fig.4 irons, and stainless steels, dry cutting is
Copper Alloy KS05F Fig.2 recommended.
DX140 Fig.4 650 - 1640 .002 - .008
Carbon steels and alloy steels AH120 • When the length to diameter overhang
(< 300HB) NS740 Fig.3 330 - 590 .001 - .006 ratio of the tool (L/D) exceeds 3, reduce
Stainless Steel AH140 Fig.3 260 - 590 .001 - .006 cutting speed and feed to 70 to 80% of
Grey and ductile cast irons AH120 Fig.3 330 - 650 .001 - .006 the values given in the table.

 : Stocked items.
 : Stocked in Japan
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.

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