Page 220 - Tungaloy Catalog

TAC Mills
THE4000IA 4° 6 in Non-ferrous
For general purpose milling of aluminum alloys and
Face non-ferrous metals
Milling
A.R. + 13˚ R.R. + 7˚~ + 9˚
Rake angle:
øD1
ød
a
b
R
Lf
3 9.5
4º
øDc Right hand (R) shown.
Max. ap: .236 in
PCD and PCBN Tools THE4003RIA Stock Inserts øDc øD1 1.00 Dimensions (in) 1.97 .394 .374 Weight Mounting
No. of
Cat. No.
Details
(kg)
ød
b
a
Lf
R
4
3.15
1.02
1.5
.236
3.15
9-148A
3.94
1.25
5
3.90
THE4004RIA
.315
.083
.500
1.25
2.48
4.92
9-148B
.166
1.50
4.88
.626
1.50
6
THE4005RIA
Inserts
General insert SECN42ZFR/L General insert SECN42ZFR-DIA Wiper inserts WECN42ZFR-DIA
2.5 2.5 Effective .173 .098 20º 6 20º
edge length
20º 20º .500 12.93
12.7 3.18 .156 12.4 .156
12.7 3.18
Fig. 1 Fig. 2 Fig. 3
Right hand (R) shown.
Grades
Cat. No. ISO Cat. No.
Type Accuracy Honing Uncoated T-DIA Figure
(Inch) (Metric)
TH10 DX140 DX160
SECN42ZFR SECN42ZFR d Fig. 1
General SECN42ZFR-DIA SECN42ZFR-DIA C d Fig. 2
Without
SEEN42ZFR SEEN42ZFR E d Fig. 1
Wiper WECN42ZFR-DIA WECN42ZFR-DIA C d Fig. 3
Note: T-DIA is trade name for Tungaloy’s PCD grade. Available in one-corner type. “DX140”, “DX160” : Packing Quantity = 1pcs.
Inserts can be used for former PS-series TAC mills.
Replacement parts Standard cutting conditions
Work materials Grades Cutting speed vc (SFM) Feed per tooth fz (ipt)
Aluminum alloys TH10 650 ~ 3300 .002 ~ .008
q (Si < 13%) DX140
Aluminum alloys TH10 260 ~ 650 .004 ~ .008
(Si ≥ 13%) DX140 650 ~ 400
r TH10
Duralumin DX140 650 ~ 3300 .002 ~ .008

e
Copper alloys TH10 650 ~ 1640
w Note : Use of water-soluble cutting fluid is recommended.
Maximum depth of cut for SECN42ZFR-DIA is .138 in.
No. Parts Part Cat. No.
a Locator LE413R/L
b Insert locking wedge WP440R/L
c Wedge fixing screw FDS-8S (*FDS-8SS)
d Locator fixing screw CM4×0.7×14
- T-handle wrench TP-4
Note: * marked part is for THE4003R/LIA.
• No. of revolutions (min ) = SFM X 3.82 ÷ Cutter diameter ø
-1
• Table feed (in/min) = No. of revolutions  Feed per tooth  No. of inserts
 : Stocked items.
 : Stocked in Japan
Most unmarked items are available on a RFQ basis, contact your sales rep for more information.
3–32 Relating Selection Guides Technical reference
pages
(9-6 ~ 9-18)
(14-1)