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Variable Helix End Mills for Aluminum Alloys - Ball

Photo is an illustration of an exemplary tool

Carbide Variable Helix End Mills for Aluminum Alloys - Ball

Optimized for aluminum & aluminum alloys. Also excellent for copper, brass & bronze alloys.
Available in metric and inch sizes.


  • Variable helix design (approx. 42°) reduces chatter and harmonics, and increases material removal rates
  • h6 shank tolerance for high precision tool holders
  • 3 flutes
  • Center cutting
  • Solid carbide
  • CNC ground in the USA  
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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.

  • Amorphous Diamond
  • TiB2
  • Uncoated
CUTTER
DIAMETER
LENGTH
OF CUT
FLUTES SHANK
DIAMETER
OVERALL
LENGTH
UNCOATED TiB2 COATED AMORPHOUS
DIAMOND
D1 +.0005"/-.0005"
+.00mm/-.02mm
decimal equiv. L2 +.010"/-.000"
+.25mm/-.00mm
D2 (h6) L1 3 FL PRICE 3 FL PRICE 3 FL PRICE
.2 mm .0078 .60 mm (3x) 3 4 mm 50 mm 977504 50.70 977504-C8 57.20
.010 .0100 .030 (3x) 3 1/8 1-1/2 989710 51.90 989710-C8 58.10
.015 (1/64) .0150 .023 (1.5x) 3 1/8 1-1/2 958115 41.90 958115-C8 48.10
.015 (1/64) .0150 .045 (3x) 3 1/8 1-1/2 989715 41.90 989715-C8 48.10
.4 mm .0157 1.20 mm (3x) 3 4 mm 50 mm 977509 41.10 977509-C8 47.60
.5 mm .0196 1.50 mm (3x) 3 4 mm 50 mm 977511 36.70 977511-C8 43.20
.020 .0200 .030 (1.5x) 3 1/8 1-1/2 958120 36.70 958120-C8 42.90
.020 .0200 .060 (3x) 3 1/8 1-1/2 989720 36.70 989720-C8 42.90
.6 mm .0236 1.80 mm (3x) 3 4 mm 50 mm 977513 34.90 977513-C8 41.40
.025 .0250 .075 (3x) 3 1/8 1-1/2 989725 35.40 989725-C8 41.60
.030 .0300 .090 (3x) 3 1/8 1-1/2 989730 31.10 989730-C8 36.60
.031 (1/32) .0310 .047 (1.5x) 3 1/8 1-1/2 958131 30.70 958131-C8 36.90
.031 (1/32) .0310 .093 (3x) 3 1/8 1-1/2 989731 30.40 989731-C8 36.60 989731-C4 41.10
.031 (1/32) .0310 .156 (5x) 3 1/8 2-1/2 850031 37.70 850031-C8 43.90
.8 mm .0314 2.40 mm (3x) 3 4 mm 50 mm 977518 29.90 977518-C8 36.40
1.0 mm .0393 1.50 mm (1.5x) 3 4 mm 50 mm 908322 29.90 908322-C8 36.40
1.0 mm .0393 3.00 mm (3x) 3 4 mm 50 mm 977522 29.90 977522-C8 36.40
.040 .0400 .120 (3x) 3 1/8 1-1/2 989740 32.40 989740-C8 38.60
.047 (3/64) .0470 .071 (1.5x) 3 1/8 1-1/2 958147 30.70 958147-C8 36.90
.047 (3/64) .0470 .141 (3x) 3 1/8 1-1/2 989747 30.40 989747-C8 36.60
.047 (3/64) .0470 .250 (5x) 3 1/8 2-1/2 850047 37.70 850047-C8 43.90
1.2 mm .0472 3.50 mm (3x) 3 4 mm 50 mm 977527 29.90 977527-C8 36.40
.050 .0500 .150 (3x) 3 1/8 1-1/2 989750 31.20 989750-C8 36.90
1.4 mm .0551 4.00 mm (3x) 3 4 mm 50 mm 977531 29.90 977531-C8 36.40
1.5 mm .0590 4.50 mm (3x) 3 4 mm 50 mm 977533 28.10 977533-C8 34.60
.060 .0600 .180 (3x) 3 1/8 1-1/2 989760 30.40 989760-C8 36.60
.062 (1/16) .0620 .093 (1.5x) 3 1/8 1-1/2 958162 28.70 958162-C8 34.90
.062 (1/16) .0620 .186 (3x) 3 1/8 1-1/2 989762 28.70 989762-C8 34.90 989762-C4 39.40
.062 (1/16) .0620 .312 (5x) 3 1/8 2-1/2 850062 35.90 850062-C8 42.10
1.6 mm .0629 5.00 mm (3x) 3 4 mm 50 mm 977536 28.10 977536-C8 34.60
1.8 mm .0708 5.50 mm (3x) 3 4 mm 50 mm 977540 28.10 977540-C8 34.60
.078 (5/64) .0780 .118 (1.5x) 3 1/8 1-1/2 958178 28.70 958178-C8 34.90
.078 (5/64) .0780 .234 (3x) 3 1/8 1-1/2 989778 28.70 989778-C8 34.90
.078 (5/64) .0780 .406 (5x) 3 1/8 2-1/2 850078 35.90 850078-C8 42.10
2.0 mm .0787 3.00 mm (1.5x) 3 4 mm 50 mm 908345 28.10 908345-C8 34.60
2.0 mm .0787 6.00 mm (3x) 3 4 mm 50 mm 977545 28.10 977545-C8 34.60
.093 (3/32) .0930 .140 (1.5x) 3 1/8 1-1/2 958193 28.70 958193-C8 34.90
.093 (3/32) .0930 .279 (3x) 3 1/8 1-1/2 989793 28.70 989793-C8 34.90 989793-C4 39.40
.093 (3/32) .0930 .500 (5x) 3 1/8 2-1/2 850093 35.90 850093-C8 42.10
.100 .1000 .300 (3x) 3 1/8 1-1/2 989800 28.70 989800-C8 34.90
.109 (7/64) .1094 .327 (3x) 3 1/8 1-1/2 989802 29.40 989802-C8 34.10
3.0 mm .1181 9.00 mm (3x) 3 4 mm 50 mm 977557 28.90 977557-C8 34.90
D1 +.000"/-.002" decimal equiv. L2 +.030"/-.000" D2 (h6) L1 3 FL PRICE 3 FL PRICE 3 FL PRICE
.125 (1/8) .1250 .187 (1.5x) 3 1/8 1-1/2 958208 28.70 958208-C8 34.90
.125 (1/8) .1250 .375 (3x) 3 1/8 1-1/2 989808 28.70 989808-C8 34.90 989808-C4 39.40
.125 (1/8) .1250 .625 (5x) 3 1/8 2-1/2 850108 35.90 850108-C8 42.10
.156 (5/32) .1562 .235 (1.5x) 3 3/16 2 958210 29.70 958210-C8 35.90
.156 (5/32) .1562 .470 (3x) 3 3/16 2 989810 29.70 989810-C8 35.90
.187 (3/16) .1875 .285 (1.5x) 3 3/16 2 958212 29.70 958212-C8 35.90
.187 (3/16) .1875 .562 (3x) 3 3/16 2 989812 29.70 989812-C8 35.90 989812-C4 44.40
.250 (1/4) .2500 .375 (1.5x) 3 1/4 2-1/2 958216 35.40 958216-C8 42.10
.250 (1/4) .2500 .750 (3x) 3 1/4 2-1/2 989816 35.40 989816-C8 42.10 989816-C4 52.10

Speeds & Feeds

Below you will find downloadable and printer-friendly Speeds & Feeds for this product line. All posted Speed & Feed parameters are suggested starting values that may be increased given optimal setup conditions. If you can't find the information you're looking for, Harvey Tool has a team of technical experts available to assist you. Please contact us at 800-645-5609 or tech@harveytool.com.

Ball

Ball - 1.5x LOC

Ball - 3x LOC

Ball - 5x LOC

 

Harvey Tool offers a wide assortment of specialty End Mills in a variety of sizes and lengths of cut. You may find our Advanced Search feature helpful to locate the best stock tool for your application. The Advanced Search allows you to select your critical dimensions to narrow your search. However, if you are looking for a tool that we don’t offer as a standard, we can provide you with a special custom tool. Simply fill out the Request for Quote (RFQ) Template that best represents the tool you need, and submit via email or fax. One of our technical experts will get back to you. If you need help designing your special tool, you can contact our Quotations Department.

Phone - 978-948-8555 ext. 6004 - Ask for our Quotations Department.
RFQ Fax - 978-948-8560
Email - tech@harveytool.com.


BALL PROFILE:

Special RFQ - Variable Helix End Mills - Ball

Special RFQ - Variable Helix End Mills - Ball (Mini)

Special RFQ - Variable Helix End Mills - Long Reach, Ball

Special RFQ - Variable Helix End Mills - Long Reach, Ball (Mini)

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