Fractional Size

Fractional Size

Atlas Cutting Tools stocks USA precision Solid Carbide End Mills. Buy with confidence and at competitive prices along with same day shipping.

Atlas Solid Carbide 4 Flute End Mill

Solid Carbide End Mill - 4 Flute - 30° Helix - Fractional

Offered in stub, regular, long, and
extra long length styles
TiN coating is used in applications with lower cutting speeds than TiCN and ALTiN but often improves the tool’s lifetime by a factor of three or more. Typically used for in wide range of materials including iron based, hardened steels, and stainless steels.
Made in the USA

TiCN coating is a general purpose coating that offers improved wear resistance to abrasive, adhesive, or difficult to machine materials such as cast iron, aluminum alloys, steels, copper and more.
ALTIN is a high performance coating for milling, tapping and drilling in stainless steels, carbon steels, alloy steels, titanium and cast iron. This coating is extremely heat resistant and can be used with or without coolant.

Speeds and Feed Info

Have a question or need help?

Call Customer Service at 908-98-ATLAS or email: Sales@atlascuttingtools.com

Size (D1)	Shank Dia (D2)	Flute Length (L2)	OAL (L1)	# of Flutes	Coating	In Stock	Sku	Price	Quantity
1/64	1/8	0.023	1-1/2	4	Uncoated	15	A56094	MSRP: $12.79 Was:

1/64

1/8

0.023

1-1/2

4

ALTiN

15

A56098

$16.08

1/64

1/8

1/32

1-1/2

4

Uncoated

100

A48106

$13.46

1/64

1/8

1/16

1-1/2

4

TiN

A70457

$10.16

1/64

1/8

1/32

1-1/2

4

TiCN

36

A50740

$16.28

1/64

1/8

1/32

1-1/2

4

ALTiN

18

A50965

$17.16

1/32

1/8

1/16

1-1/2

4

Uncoated

366

A48145

$4.79

1/32

1/8

1/16

1-1/2

4

TiN

A70538

$5.88

1/32

1/8

1/16

1-1/2

4

TiCN

A70522

$6.03

1/32

1/8

1/16

1-1/2

4

ALTiN

287

A48175

$6.22

1/32

1/8

1/8

1-1/2

4

Uncoated

100

A48107

$8.97

1/32

1/8

3/32

1-1/2

4

TiN

A70458

$5.80

1/32

1/8

1/8

1-1/2

4

TiCN

100

A50741

$11.80

1/32

1/8

1/8

1-1/2

4

ALTiN

100

A50966

$12.25

3/64

1/8

3/32

1-1/2

4

Uncoated

197

A48146

$4.79

3/64

1/8

3/32

1-1/2

4

TiN

A70539

$5.88

3/64

1/8

3/32

1-1/2

4

TiCN

A70523

$6.03

3/64

1/8

3/32

1-1/2

4

ALTiN

66

A48176

$6.22

3/64

1/8

1/8

1-1/2

4

Uncoated

100

A48108

$7.68

3/64

1/8

1/8

1-1/2

4

TiN

A70459

$5.80

3/64

1/8

1/8

1-1/2

4

TiCN

100

A50742

$10.47

3/64

1/8

1/8

1-1/2

4

ALTiN

100

A50967

$10.47

1/16

1/8

1/8

1-1/2

4

Uncoated

1768

A48147

$3.83

1/16

1/8

1/8

1-1/2

4

TiN

A70540

$5.26

1/16

1/8

1/8

1-1/2

4

TiCN

A70524

$5.10

1/16

1/8

1/8

1-1/2

4

ALTiN

2125

A48177

$5.26

1/16

1/8

1/4

1-1/2

4

Uncoated

100

A48109

$7.73

1/16

1/8

3/16

1-1/2

4

TiN

A70460

$4.79

1/16

1/8

1/4

1-1/2

4

TiCN

50

A50743

$8.89

1/16

1/8

1/4

1-1/2

4

ALTiN

100

A50968

$8.89

5/64

1/8

1/8

1-1/2

4

Uncoated

50

A56095

$9.97

5/64

1/8

1/8

1-1/2

4

ALTiN

100

A56099

$12.55

5/64

1/8

1/4

1-1/2

4

Uncoated

100

A48110

$7.98

5/64

1/8

1/4

1-1/2

4

TiN

A70461

$4.27

5/64

1/8

1/4

1-1/2

4

TiCN

100

A50744

$10.76

5/64

1/8

1/4

1-1/2

4

ALTiN

100

A50969

$10.80

3/32

1/8

3/16

1-1/2

4

Uncoated

825

A48148

$3.36

3/32

1/8

3/16

1-1/2

4

TiN

A70541

$4.62

3/32

1/8

3/16

1-1/2

4

TiCN

A70525

$4.63

3/32

1/8

3/16

1-1/2

4

ALTiN

1797

A48178

$4.77

3/32

1/8

3/8

1-1/2

4

Uncoated

100

A48111

$7.02

3/32

1/8

3/8

1-1/2

4

TiN

A70462

$4.28

3/32

1/8

3/8

1-1/2

4

TiCN

100

A50745

$8.89

3/32

1/8

3/8

1-1/2

4

ALTiN

100

A50970

$8.89

7/64

1/8

3/8

1-1/2

4

Uncoated

100

A48112

$7.31

7/64

1/8

3/8

1-1/2

4

TiN

A70463

$4.20

7/64

1/8

3/8

1-1/2

4

TiCN

41

A50746

$9.89

7/64

1/8

3/8

1-1/2

4

ALTiN

100

A50971

$9.89

1/8

1/8

1/4

1-1/2

4

Uncoated

1435

A48149

$3.19

1/8

1/8

1/4

1-1/2

4

TiN

A70542

$4.62

1/8

1/8

1/4

1-1/2

4

TiCN

A70526

$4.49

1/8

1/8

1/4

1-1/2

4

ALTiN

2235

A48179

$4.62

1/8

1/8

1/2

1-1/2

4

Uncoated

100

A48113

$6.69

1/8

1/8

1/2

1-1/2

4

TiN

A70464

$4.12

1/8

1/8

1/2

1-1/2

4

TiCN

21

A50747

$8.10

1/8

1/8

1/2

1-1/2

4

ALTiN

100

A50972

$8.27

1/8

1/8

3/4

2-1/4

4

Uncoated

100

A48627

$10.84

1/8

1/8

3/4

2-1/2

4

TiN

A70331

$7.99

1/8

1/8

3/4

2-1/4

4

TiCN

A50867

$13.83

1/8

1/8

3/4

2-1/4

4

ALTiN

100

A48641

$14.04

1/8

1/8

1

3

4

Uncoated

34

A48739

$12.13

1/8

1/8

1

3

4

TiN

A70315

$11.45

1/8

1/8

1

3

4

TiCN

12

A50923

$15.54

1/8

1/8

1

3

4

ALTiN

39

A48755

$15.83

9/64

3/16

9/16

2

4

Uncoated

100

A48114

$9.76

9/64

3/16

9/16

2

4

TiN

A70465

$8.69

9/64

3/16

9/16

2

4

TiCN

45

A50748

$12.92

9/64

3/16

9/16

2

4

ALTiN

100

A50973

$13.38

5/32

3/16

5/16

2

4

Uncoated

519

A48150

$7.11

5/32

3/16

5/16

2

4

TiN

A70543

$8.74

5/32

3/16

5/16

2

4

TiCN

A70527

$8.91

5/32

3/16

5/16

2

4

ALTiN

998

A48180

$9.19

5/32

3/16

9/16

2

4

Uncoated

100

A48115

$9.89

5/32

3/16

9/16

2

4

TiN

A70466

$8.57

5/32

3/16

9/16

2

4

TiCN

73

A50749

$11.51

5/32

3/16

9/16

2

4

ALTiN

100

A50974

$11.51

11/64

3/16

5/8

2

4

Uncoated

100

A48116

$9.43

11/64

3/16

9/16

2

4

TiN

A70467

$8.58

11/64

3/16

5/8

2

4

TiCN

20

A50750

$12.55

11/64

3/16

5/8

2

4

ALTiN

56

A50975

$12.79

3/16

3/16

3/8

2

4

Uncoated

262

A48151

$6.87

3/16

3/16

3/8

2

4

TiN

A70544

$8.57

3/16

3/16

3/8

2

4

TiCN

A70528

$8.67

3/16

3/16

3/8

2

4

ALTiN

800

A48181

$8.94

3/16

3/16

5/8

2

4

Uncoated

100

A48117

$9.18

3/16

3/16

5/8

2

4

TiN

A70468

$8.32

3/16

3/16

5/8

2

4

TiCN

100

A50751

$11.51

3/16

3/16

5/8

2

4

ALTiN

100

A50976

$11.51

3/16

3/16

3/4

2-1/2

4

Uncoated

100

A48628

$13.63

3/16

3/16

3/4

2-1/2

4

TiN

A70332

$11.52

3/16

3/16

3/4

2-1/2

4

TiCN

18

A50868

$16.45

3/16

3/16

3/4

2-1/2

4

ALTiN

100

A48642

$16.45

3/16

3/16

1-1/8

3

4

Uncoated

100

A48740

$13.17

3/16

3/16

1-1/8

3

4

TiN

A70316

$12.26

3/16

3/16

1-1/8

3

4

TiCN

15

A50924

$16.53

3/16

3/16

1-1/8

3

4

ALTiN

59

A48756

$16.99

13/64

1/4

5/8

2-1/2

4

Uncoated

100

A48118

$13.33

13/64

1/4

5/8

2-1/2

4

TiN

A70469

$11.47

13/64

1/4

5/8

2-1/2

4

TiCN

9

A50752

$17.36

13/64

1/4

5/8

2-1/2

4

ALTiN

22

A50977

$17.61

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