Page 359 - All Industrial Tool Supply | General Catalog

Roughing Cobalt • END MILLS
357

Tank Power T-15 Powdered Metal 3 Flute 42° Helix TiCN Coated
Roughing End Mills For Aluminum
Center Cutting

More economical when compared to
solid carbide roughers for aluminum
BeNeFITS: APPLICATIONS:
• The tooth design is really a truncated • High performance metal removal
top which is a rougher/finisher. in aluminum alloys.
• Leaves a much better finish when
compared to a large tooth rougher FeATureS: Larger Diameters & Other Lengths Available,
for aluminum. • Weldon flat shank. Please Call

RECoMMENdEd CuTTiNg CoNdiTioNS: ToLERANCES:
SPEEdS & FEEdS CHiP LoAd PER TooTH & CuTTiNg diAMETER Mill Diameter Up To 1": +.0030"
Material: TiCN SFM 1/2" 3/4" 1" 1-1/4" 2"
Aluminum (Soft): 400-2,500 .005" .007" .010" .012" .015" ExAMPLE:
Aircraft Aluminum (Under 10% Silicon): 500-3,250 .005" .007" .010" .012" .015" 3/4" diAMETER / TiCN CoATEd
10,186 RPM (2,000 SFM) @ 213 iPM
SHANk FLuTE ovERALL # oF oRdER PRiCE SFM 0.262 x Cutter Diameter x RPM
SizE
diAMETER LENgTH LENgTH FLuTES # EACH RPM 3.82 x SFM/Cutter Diameter
1/2" 1/2" 1-1/4" 3-1/4" 3 08-209-500 $52.95 IPM FPT x N x RPM
5/8" 5/8" 1-5/8" 3-3/4" 3 08-209-501 76.44 FPT IPM/N x RPM
3/4" 3/4" 1-5/8" 3-7/8" 3 08-209-502 81.27 IPR IPM/RPM
1" 1" 2" 4-1/2" 3 08-209-503 137.97 Cutting Time Length Of Cut/IPM
3 Flute M42 8% Cobalt Coarse Pitch Roughing Single End Mills For Aluminum
Center Cutting • 36° Helix

Heavier feed rates

than regular end mills

[D33R] [RHC-752]
SHANk FLuTE ovERALL oRdER PRiCE oRdER PRiCE
SizE
diAMETER LENgTH LENgTH # EACH # EACH
3/8" 3/8" 3/4" 2-1/2" — — 08-975-201 $40.70
1/2 1/2 1-1/4 3-1/4 08-209-020 $29.87 08-975-205 47.80
1/2 1/2 2 4 08-209-320 38.89 08-975-209 61.90 APPLICATIONS: kNuckLE
5/8 5/8 1-5/8 3-3/4 08-209-040 35.32 08-975-213 58.00 • Designed to machine soft materials such fLutE DESIgN
5/8 5/8 2-1/2 4-5/8 08-209-340 55.11 08-975-217 73.50 as aluminum, magnesium and zinc alloys.
3/4 3/4 3/4 3 — — 08-975-233 66.00 • For slot and pocket milling, as well as plunge cutting.
3/4 3/4 1-5/8 3-7/8 08-209-060 45.56 08-975-221 71.40
3/4 3/4 2 4-1/4 — — 08-975-225 80.30 FeATureS:
3/4 3/4 3 5-1/4 08-209-360 67.51 — — • Have a sinusoidal chipbreaker form which produces small
1 3/4 3/4 3 — — 08-975-257 102.00 chips, allowing them to be run at faster feed rates than
1 3/4 1-1/2 3-3/4 — — 08-975-253 133.00 conventional tools, resulting in high chip removal.
1 3/4 2 4-1/2 08-209-080 71.69 — — • Prevents chip packing and the high helix angle provides
1 1 2 4-1/2 08-209-100 60.49 08-975-245 104.00 positive shearing action and rapid chip evacuation.
1 1 3 5-1/2 08-209-200 99.02 08-975-249 119.00
1 1 4 6-1/2 08-209-400 99.04 — —
1-1/4 1-1/4 2 4-1/2 — — 08-975-261 133.00 NoTE:
1-1/4 1-1/4 3 5-1/2 08-209-240* 85.42 — —
1-1/2 1-1/4 2 4-1/2 08-209-140* 100.21 — — • Produces a rough finish which usually requires a finishing
*Limited Supply. pass with a conventional tool.