Page 659 - Tungaloy Catalog

Super lightweight TAC Mills
T/EFE12 85°30’ Air Hole Non-ferrous Steel Stainless Cast Iron T/EFE12
Super lightweight TAC Mills
8 mm
For general purpose milling of aluminum alloys and
Face non-ferrous metals ( Applicable for BT30 machines)
Milling
Rake angle: A.R. + 13˚ R.R. + 7˚
øDb
ød L
a
R s Lf
b 85˚30′
R .315
85˚30′ Lf øDb
.315
øDs h6 øDc
øDc
Fig. A Fig. B
Max. ap: .315 in *Air through type
TFE12 (Fig. A: bore type)
No. of Dimensions (in) Weight Mounting
Cat. No. Stock Air hole
inserts øDc ød øDb R Lf b a (kg) details
TFE12063R 3 2.48 .866 1.77 .750 .394 0.34 With
TFE12300RU d 4 3.00 1.38 .236 0.45 With 9-148
TFE12400RU d 6 4.00 1.00 1.97 .964 .375 0.59 With
TFE12125R d 4.92 0.90 With

EFE12 (Fig. B: shank type)
No. of Dimensions (in) Weight
Cat. No. Stock Air hole
inserts øDc øDs øDb L R s Lf (kg)
EFE12200RU d 3 2.00 .750 1.18 3.41 2.03 1.38 0.37 With
20° 20°
Inserts 20° 20° 20° 20°
9 SEGW12X4ZEFR SEGT12X4ZEFR-AJ SEGW12X4ZEPR .157"
.157"
.157" r ε .032
.071" .500 r ε .032 r ε .032 .500" .055"
.071"
TAC Mills 20° 20° 20° 20° 20° 20°
.500"
20° .500" Fig. 1 20° .500 Fig. 2 20° 20° .500" Fig. 3 20° 20°

.157
SEGW12X4ZEFR-D r ε .032 SEGW12X4ZEFR-WD SEGW12X4ZEFR-BD
r ε .032
.157" .157
r ε .032 .157 .157
.500" 20° 20° .504" 20° 20° .516" .078 20° 20°
20° .173 20° 20° 20° 20° 20°
.071" .488" .078 .078 .488" .071"
.500"
Fig. 4 .157 Fig. 5 Fig. 6
.157
.157 Grades
Type Cat. No. Accuracy Honing Coated DLC coated Cermet Carbide T-DIA Figure
20° 20°
.078 20° AH120 20° AH140 DS1100 NS740 KS05F DX140
.078
20° 20°
.078 General SEGW12X4ZEFR Without d Fig. 1
Low resistance SEGT12X4ZEFR-AJ Without d d Fig. 2
General SEGW12X4ZEPR With d d d Fig. 3
General T-DIA SEGW12X4ZEFR-D G d Fig. 4
Wiper T-DIA SEGW12X4ZEFR-WD Without Fig. 5
Deburring wiper insert SEGW12X4ZEFR-BD d Fig. 6
Notes: T-DIA inserts listed above can not be reground. “DX140” : Package Quantity = 1pcs.

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