4 Flute Square End

4 Flute Square End

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 Double End

Solid Carbide End Mill - 4 Flute - 30° Helix - Double End - 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
1/32	1/8	1/16	1-1/2	4	Uncoated	Call	A69618	MSRP: $7.56 Was:

1/32

1/8

1/16

1-1/2

4

TiN

A69600

$8.57

1/32

1/8

1/16

1-1/2

4

TiCN

A69592

$8.15

1/32

1/8

1/16

1-1/2

4

ALTiN

A69575

$8.40

3/64

1/8

3/32

1-1/2

4

Uncoated

A69619

$7.56

3/64

1/8

3/32

1-1/2

4

TiN

A69601

$8.48

3/64

1/8

3/32

1-1/2

4

TiCN

A69593

$8.15

3/64

1/8

3/32

1-1/2

4

ALTiN

A69576

$8.40

1/16

1/8

1/8

1-1/2

4

Uncoated

A48544

$6.72

1/16

1/8

1/8

1-1/2

4

TiN

A69602

$7.46

1/16

1/8

1/8

1-1/2

4

TiCN

A69594

$7.33

1/16

1/8

1/8

1-1/2

4

ALTiN

818

A48588

$7.56

3/32

1/8

3/16

1-1/2

4

Uncoated

A48545

$6.38

3/32

1/8

3/16

1-1/2

4

TiN

A69603

$7.39

3/32

1/8

3/16

1-1/2

4

TiCN

A69595

$7.01

3/32

1/8

3/16

1-1/2

4

ALTiN

633

A48589

$7.22

3/32

3/8

5/16

3

4

Uncoated

A69571

$23.86

3/32

3/8

5/16

3

4

ALTiN

A69567

$27.22

7/64

1/8

7/32

1-1/2

4

Uncoated

A69620

$6.22

7/64

1/8

7/32

1-1/2

4

TiN

A69604

$7.39

7/64

1/8

7/32

1-1/2

4

TiCN

A69596

$6.85

7/64

1/8

7/32

1-1/2

4

ALTiN

A69577

$7.06

1/8

1/8

1/4

1-1/2

4

Uncoated

A48546

$6.05

1/8

1/8

1/4

1-1/2

4

TiN

A69605

$7.31

1/8

1/8

1/4

1-1/2

4

TiCN

A69597

$6.69

1/8

1/8

1/4

1-1/2

4

ALTiN

1314

A48590

$6.89

1/8

3/8

3/8

3-1/16

4

Uncoated

A48445

$23.52

1/8

3/8

3/8

3-1/16

4

ALTiN

552

A48456

$26.88

5/32

3/16

5/16

2

4

Uncoated

A48547

$9.24

5/32

3/16

5/16

2

4

TiN

A69606

$10.33

5/32

3/16

5/16

2

4

TiCN

A69598

$11.08

5/32

3/16

5/16

2

4

ALTiN

1506

A48591

$11.42

5/32

3/8

7/16

3-1/8

4

Uncoated

A48446

$23.18

5/32

3/8

7/16

3-1/8

4

ALTiN

102

A48457

$26.96

3/16

3/8

5/16

2

4

Uncoated

A48548

$8.82

3/16

3/8

5/16

2

4

TiN

A69607

$10.25

3/16

3/8

5/16

2

4

TiCN

A69599

$10.59

3/16

3/8

3/8

2

4

ALTiN

2242

A48592

$10.92

3/16

3/8

1/2

3-1/4

4

Uncoated

A48447

$22.68

3/16

3/8

1/2

3-1/4

4

ALTiN

210

A48458

$26.46

7/32

1/4

3/8

2-1/2

4

Uncoated

A48549

$10.42

7/32

1/4

3/8

2-1/2

4

TiN

A69608

$12.36

7/32

1/4

3/8

2-1/2

4

TiCN

A69582

$13.85

7/32

1/4

3/8

2-1/2

4

ALTiN

161

A48593

$14.28

7/32

3/8

9/16

3-1/2

4

Uncoated

A48448

$22.68

7/32

3/8

9/16

3-1/2

4

ALTiN

87

A48459

$26.46

1/4

1/4

1/2

2-1/2

4

Uncoated

A48550

$10.25

1/4

1/4

1/2

2-1/2

4

TiN

A69609

$12.18

1/4

1/4

1/2

2-1/2

4

TiCN

A69583

$13.36

1/4

1/4

1/2

2-1/2

4

ALTiN

1088

A48594

$13.78

1/4

3/8

5/8

3-1/2

4

Uncoated

A48449

$22.68

1/4

3/8

5/8

3-1/2

4

ALTiN

218

A48460

$26.46

9/32

5/16

1/2

2-1/2

4

Uncoated

A69621

$12.60

9/32

5/16

1/2

2-1/2

4

TiN

A69610

$15.04

9/32

5/16

1/2

2-1/2

4

TiCN

A69584

$17.11

9/32

5/16

1/2

2-1/2

4

ALTiN

A69578

$17.64

9/32

3/8

11/16

3-1/2

4

Uncoated

50

A48450

$44.41

9/32

3/8

11/16

3-1/2

4

ALTiN

23

A48461

$58.41

5/16

5/16

1/2

2-1/2

4

Uncoated

A48551

$12.26

5/16

5/16

1/2

2-1/2

4

TiN

A69611

$14.70

5/16

5/16

1/2

2-1/2

4

TiCN

A69585

$16.62

5/16

5/16

1/2

2-1/2

4

ALTiN

220

A48595

$17.14

5/16

3/8

3/4

3-1/2

4

Uncoated

A48451

$23.86

5/16

3/8

3/4

3-1/2

4

ALTiN

154

A48462

$27.80

11/32

3/8

3/4

3-1/2

4

Uncoated

A48452

$25.54

11/32

3/8

3/4

3-1/2

4

ALTiN

100

A48463

$29.48

3/8

3/8

9/16

2-1/2

4

Uncoated

A48552

$15.96

3/8

3/8

9/16

2-1/2

4

TiN

A69612

$18.40

3/8

3/8

9/16

2-1/2

4

TiCN

A69586

$20.37

3/8

3/8

9/16

2-1/2

4

ALTiN

1331

A48596

$21.00

3/8

3/8

3/4

3-1/2

4

Uncoated

A48453

$25.20

3/8

3/8

3/4

3-1/2

4

ALTiN

107

A48464

$29.15

7/16

1/2

9/16

2-3/4

4

Uncoated

A48553

$24.36

7/16

1/2

9/16

2-3/4

4

TiN

A69613

$28.29

7/16

1/2

9/16

2-3/4

4

TiCN

A69587

$30.15

7/16

1/2

9/16

2-3/4

4

ALTiN

70

A48597

$31.08

7/16

1/2

7/8

4

4

Uncoated

A48454

$38.64

7/16

1/2

7/8

4

4

ALTiN

68

A48465

$43.01

1/2

1/2

5/8

3

4

Uncoated

A48554

$26.88

1/2

1/2

5/8

3

4

TiN

A69614

$30.74

1/2

1/2

5/8

3

4

TiCN

A69588

$30.96

1/2

1/2

5/8

3

4

ALTiN

850

A48598

$31.92

1/2

1/2

1

4

4

Uncoated

A48455

$35.28

1/2

1/2

1

4

4

ALTiN

357

A48466

$41.16

9/16

5/8

11/16

3-1/2

4

Uncoated

A69622

$58.80

9/16

5/8

11/16

3-1/2

4

TiN

A69615

$55.52

9/16

5/8

11/16

3-1/2

4

TiCN

A69589

$65.18

9/16

5/8

11/16

3-1/2

4

ALTiN

A69579

$67.20

9/16

5/8

1-1/4

5

4

Uncoated

A69572

$65.52

9/16

5/8

1-1/4

5

4

ALTiN

A69568

$73.08

5/8

5/8

11/16

3-1/2

4

Uncoated

A69623

$57.12

5/8

5/8

11/16

3-1/2

4

TiN

A69616

$64.95

5/8

5/8

11/16

3-1/2

4

TiCN

A69590

$61.92

5/8

5/8

11/16

3-1/2

4

ALTiN

A69580

$63.84

5/8

5/8

1-1/2

6

4

Uncoated

A69573

$70.56

5/8

5/8

1-1/2

6

4

ALTiN

A69569

$78.12

3/4

3/4

7/8

4

4

Uncoated

A69624

$72.24

3/4

3/4

7/8

4

4

TiN

A69617

$82.62

3/4

3/4

7/8

4

4

TiCN

A69591

$83.11

3/4

3/4

7/8

4

4

ALTiN

A69581

$85.68

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