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Roughing End Mills

M2-AL Roughing End Mills

Multiple flute.
Specially formulated M-2 High Speed Steel with aluminum alloy evenly dissipates heat and reduces friction.
These roughing end mills often outperform cobalt roughers, at a lower price!
Quantity Price Model Description Diam. Shank Flute Length Overall Length No. of Flutes

$10.90 EM-ALR8
1/4" M2-AL Roughing End Mill, 0994-0001 1/4" 3/8" 5/8" 2 7/16" 4

$10.90 EM-ALR10
5/16" M2-AL Roughing End Mill, 0994-0002 5/16" 3/8" 3/4" 2-1/2" 4

$11.00 EM-ALR12
3/8" M2-AL Roughing End Mill, 0994-0003 3/8" 3/8" 3/4" 2-1/2" 4

$15.00 EM-ALR16
1/2" M2-AL Roughing End Mill, 0994-0005 1/2" 1/2" 1 1/4" 3 1/4" 4

$16.90 EM-ALR20
5/8" M2-AL Roughing End Mill, 0994-0010 5/8" 5/8" 1 5/8" 3 3/4" 4

$20.90 EM-ALR24
3/4" M2-AL Roughing End Mill, 0994-0015 3/4" 3/4" 1 5/8" 3 3/4" 4

$30.50 EM-ALR32
1" M2-AL Rough End Mill - 1" Shank, 0994-0025 1" 1" 2" 4 1/2" 5

$30.50 EM-ALR32X
1" M2-AL Rough End Mill - 3/4" Shank, 0994-0020 1" 3/4" 2" 4 1/4" 5

Cobalt Roughing End Mills

Coarse Tooth Profile Cobalt Roughing End Mills.
M42 steel: 8% Cobalt.
Single-End mills.
Number of flutes may vary from the listing.
Quantity Price Model Description Dia. Shank Dia. Length of Cut Overall Length # of Flutes

$11.60 EM-CR308
1/4" Cobalt Roughing End Mill, 3/8" Shank, 0990-0005 1/4" 3/8" 5/8" 2 7/16" 3

$11.60 EM-CR310
5/16" Cobalt Roughing End Mill, 3/8" Shank, 0990-0010 5/16" 3/8" 3/4" 2-1/2" 4

$11.60 EM-CR312
3/8" Cobalt Roughing End Mill, 3/8" Shank, 0990-0015 3/8" 3/8" 3/4" 2-1/2" 4

$15.90 EM-CR318
1/2" Cobalt Roughing End Mill, 1/2" Shank, 0990-0020 1/2" 1/2" 1 1/4" 3 1/4" 4

$23.80 EM-CR718
1/2 x 2" Cut Cobalt Roughing End Mill, 1/2" Shank, 0990-0025 1/2" 1/2" 2" 4" 4

$19.70 EM-CR328
5/8" Cobalt Roughing End Mill, 5/8" Shank, 0990-0030 5/8" 5/8" 1 5/8" 3 3/4" 4

$29.80 EM-CR728
5/8 x 2-1/2" Cut Cobalt Roughing End Mill, 5/8" Shank, 0990-0032 5/8" 5/8" 2 1/2" 4 5/8" 4

$24.50 EM-CR332
3/4" Cobalt Roughing End Mill, 5/8" Shank, 0990-0035 3/4" 5/8" 1 5/8" 3 3/4" 4

$24.50 EM-CR341
3/4" Cobalt Roughing End Mill, 3/4" Shank, 0990-0040 3/4" 3/4" 1 5/8" 3 7/8" 4

$33.30 EM-CR741
3/4 x 3" Cut Cobalt Roughing End Mill, 3/4" Shank, 0990-0050 3/4" 3/4" 3" 5 1/4" 4

$32.90 EM-CR342S
7/8" Cobalt Roughing End Mill, 3/4" Shank, 0990-0054 7/8" 3/4" 1 5/8" 4 1/8" 5

$44.50 EM-CR742S
7/8 x 3-1/2" Cut Cobalt Roughing End Mill, 3/4" Shank, 0990-0060 7/8" 3/4" 3 1/2" 5 3/4" 5

$32.90 EM-CR342
7/8" Cobalt Roughing End Mill, 7/8" Shank, 0990-0061 7/8" 7/8" 1 7/8" 4 1/8" 5

$44.50 EM-CR742
7/8 x 3-1/2" Cut Cobalt Roughing End Mill, 7/8" Shank, 0990-0062 7/8" 7/8" 3 1/2" 5 3/4" 5

$42.20 EM-CR345
1" Cobalt Roughing End Mill, 3/4" Shank, 0990-0070 1" 3/4" 2" 4" 5

$45.30 EM-CR352
1" Cobalt Roughing End Mill, 1" Shank, 0990-0065 1" 1" 2" 4 1/2" 5

$59.70 EM-CR652
1 x 3" Cut Cobalt Roughing End Mill, 1" Shank, 0990-0074 1" 1" 3" 5 1/2" 5

$62.60 EM-CR752
1 x 4" Cut Cobalt Roughing End Mill, 1" Shank, 0990-0075 1" 1" 4" 6 1/2" 5

$81.00 EM-CR952
1 x 6" Cut Cobalt Roughing End Mill, 1" Shank, 0990-0076 1" 1" 6" 8 1/2" 5

$57.00 EM-CR354
1 1/8" Cobalt Roughing End Mill, 1" Shank, 0990-0080 1 1/8" 1" 2" 4 1/2" 6

$65.40 EM-CR362
1 1/4" Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0085 1-1/4" 1 1/4" 2" 4 1/2" 6

$94.00 EM-CR662
1 1/4 x 3" Cut Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0089 1-1/4" 1 1/4" 3" 5 1/2" 6

$92.00 EM-CR762
1 1/4 x 4" Cut Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0087 1-1/4" 1 1/4" 4" 6 1/2" 6

$86.00 EM-CR358
1 3/8" Cobalt Roughing End Mill, 3/4" Shank, 0990-0092 1 3/8" 3/4" 2" 4 1/4" 6

$90.30 EM-CR364
1 1/2" Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0090 1 1/2" 1 1/4" 2" 4 1/2" 6

$105.00 EM-CR664
1 1/2 x 3" Cut Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0096 1 1/2" 1 1/4" 3" 5 1/2" 6

$116.00 EM-CR764
1 1/2 x 4" Cut Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0095 1 1/2" 1 1/4" 4" 6 1/2" 6
Out of stock
$115.00 EM-CR367
1 3/4" Cobalt Roughing End Mill, 3/4" Shank (limited quantity) 1 3/4" 3/4" 2" 4 1/4" 6

$113.40 EM-CR368
1 3/4" Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0097 1 3/4" 1 1/4" 2" 4 1/2" 6

$121.60 EM-CR369
2" Cobalt Roughing End Mill, 3/4" Shank, 0990-0103 2" 3/4" 2" 4 1/4" 8

$129.00 EM-CR370
2" Cobalt Roughing End Mill, 1-1/4" Shank, 0990-0100 2" 1 1/4" 2" 4 1/2" 8

TiAlN Coated Center Cutting Cobalt Roughing End Mills

Cobalt Roughing End Mills with TiAlN coating.
Center Cutting.
M42 steel: 8% Cobalt.
TiAlN coating provides high heat resistance and aids in cutting hard materials.
Single-end mills.
Quantity Price Model Description Diam. Shank Diam. Flute Length Overall Length # of Flutes

$15.50 EM-CRC308
1/4" TiAlN Cobalt Roughing End Mill- 3/8" Shank, 0990-0150 1/4" 3/8" 5/8" 2 7/16" 3

$16.50 EM-CRC310
5/16" TiAlN Cobalt Roughing End Mill- 3/8" Shank, 0990-0155 5/16" 3/8" 3/4" 2-1/2" 4

$17.00 EM-CRC312
3/8" TiAlN Cobalt Roughing End Mill- 3/8" Shank, 0990-0160 3/8" 3/8" 3/4" 2-1/2" 4

$19.50 EM-CRC318
1/2" TiAlN Cobalt Roughing End Mill- 1/2" Shank, 0990-0165 1/2" 1/2" 1 1/4" 3 1/4" 4

$29.00 EM-CRC328
5/8" TiAlN Cobalt Roughing End Mill- 5/8" Shank, 0990-0180 5/8" 5/8" 1 5/8" 3 3/4" 4

$39.00 EM-CRC341
3/4" TiAlN Cobalt Roughing End Mill- 3/4" Shank, 0990-0185 3/4" 3/4" 1 5/8" 3 7/8" 4

$79.00 EM-CRC352
1" TiAlN Cobalt Roughing End Mill- 1" Shank, 0990-0195 1" 1" 2" 4 1/2" 5