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Variable Helix End Mills - Ball - For Free Machining Steels

Carbide Variable Helix End Mills - Ball - For Free Machining Steels

 Optimized for free machining varieties of carbon steels and stainless steels.

  • Variable helix design reduces chatter and harmonics and increases material removal rates
  • AlTiN coated for improved lubricity and heat resistance
  • h6 shank tolerance for shrink fit holders
  • Center cutting
  • Solid carbide
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Below are downloadable Simulation Files in DXF format (half-round line drawings) to accompany Harvey Tool products. Each file is specifically scaled to the geometry of the tool to help simulate running parameters and create tool paths. Like our speeds & feeds charts, these files will be continuously updated with the introduction of new products and new catalogs to assist operating the majority of our tools. Simulation files can also be accessed by searching for a specific tool number on the left-hand side of the website and then clicking on the Simulation table in the product table.
Please don’t hesitate to contact our tech team with any questions at 800-645-5609 or tech@harveytool.com.

To navigate between folders or download a file, DOUBLE CLICK on the folder or file.

CUTTER
DIAMETER

LENGTH
OF CUT

 

FLUTES

SHANK
DIAMETER

OVERALL
 LENGTH

AlTiN COATED

D1 +.0005"/-.0005"

L2 +.010"/-.000"

 

 

D2 (h6)

L1

TOOL # 

PRICE

.015 (1/64)

.045

(3x)

3

1/8

1-1/2

950015-C3

40.30

.031 (1/32)

.093

(3x)

3

1/8

1-1/2

950031-C3

30.80

.047 (3/64)

.141

(3x)

3

1/8

1-1/2

950047-C3

30.80

.062 (1/16)

.186

(3x)

3

1/8

1-1/2

950062-C3

29.10

.078 (5/64)

.234

(3x)

3

1/8

1-1/2

950078-C3

29.10

.093 (3/32)

.279

(3x)

3

1/8

1-1/2

950093-C3

29.10

 

 

 

 

 

 

 

 

D1 +.000"/-.002"

L2 +.030"/-.000"

 

 

D2 (h6)

L1

TOOL # 

PRICE

.125 (1/8)

.375

(3x)

4

1/8

1-1/2

950108-C3

29.10

.156 (5/32)

.470 

(3x)

4

3/16

2

950110-C3

31.10

.187 (3/16)

.562

(3x)

4

3/16

2

950112-C3

31.10

.250 (1/4)

.750

(3x)

4

1/4

2-1/2

950116-C3

37.80

Below is a link to printer-friendly Speeds & Feeds data for Harvey Tool's line of Variable Helix End Mills for Free Machining.

Speeds & Feeds - Variable Helix for Free Machining Steels - Ball - 3x LOC





All posted speed and feed parameters are suggested starting values that may be increased given optimal setup conditions. If you require additional information, Harvey Tool has a team of technical experts available to assist you through even the most challenging applications. Please contact us at800-645-5609 or tech@harveytool.com.

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