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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 52.20 977504-C8 59.10
.010 .0100 .030 (3x) 3 1/8 1-1/2 989710 53.50 989710-C8 60.10
.015 (1/64) .0150 .023 (1.5x) 3 1/8 1-1/2 958115 43.20 958115-C8 49.80
.015 (1/64) .0150 .045 (3x) 3 1/8 1-1/2 989715 43.20 989715-C8 49.80
.4 mm .0157 1.20 mm (3x) 3 4 mm 50 mm 977509 42.30 977509-C8 49.20
.5 mm .0196 1.50 mm (3x) 3 4 mm 50 mm 977511 37.80 977511-C8 44.70
.020 .0200 .030 (1.5x) 3 1/8 1-1/2 958120 37.80 958120-C8 44.40
.020 .0200 .060 (3x) 3 1/8 1-1/2 989720 37.80 989720-C8 44.40
.6 mm .0236 1.80 mm (3x) 3 4 mm 50 mm 977513 35.90 977513-C8 42.80
.025 .0250 .075 (3x) 3 1/8 1-1/2 989725 36.50 989725-C8 43.10
.030 .0300 .090 (3x) 3 1/8 1-1/2 989730 32.00 989730-C8 38.60
.031 (1/32) .0310 .047 (1.5x) 3 1/8 1-1/2 958131 31.60 958131-C8 38.20
.031 (1/32) .0310 .093 (3x) 3 1/8 1-1/2 989731 31.30 989731-C8 37.90 989731-C4 42.60
.031 (1/32) .0310 .156 (5x) 3 1/8 2-1/2 850031 38.80 850031-C8 45.40
.8 mm .0314 2.40 mm (3x) 3 4 mm 50 mm 977518 30.80 977518-C8 37.70
1.0 mm .0393 1.50 mm (1.5x) 3 4 mm 50 mm 908322 30.80 908322-C8 37.70
1.0 mm .0393 3.00 mm (3x) 3 4 mm 50 mm 977522 30.80 977522-C8 37.70
.040 .0400 .120 (3x) 3 1/8 1-1/2 989740 33.40 989740-C8 40.00
.047 (3/64) .0470 .071 (1.5x) 3 1/8 1-1/2 958147 31.60 958147-C8 38.20
.047 (3/64) .0470 .141 (3x) 3 1/8 1-1/2 989747 31.30 989747-C8 37.90
.047 (3/64) .0470 .250 (5x) 3 1/8 2-1/2 850047 38.80 850047-C8 45.40
1.2 mm .0472 3.50 mm (3x) 3 4 mm 50 mm 977527 30.80 977527-C8 37.70
.050 .0500 .150 (3x) 3 1/8 1-1/2 989750 32.10 989750-C8 38.70
1.4 mm .0551 4.00 mm (3x) 3 4 mm 50 mm 977531 30.80 977531-C8 37.70
1.5 mm .0590 4.50 mm (3x) 3 4 mm 50 mm 977533 28.90 977533-C8 35.80
.060 .0600 .180 (3x) 3 1/8 1-1/2 989760 31.30 989760-C8 37.90
.062 (1/16) .0620 .093 (1.5x) 3 1/8 1-1/2 958162 29.60 958162-C8 36.20
.062 (1/16) .0620 .186 (3x) 3 1/8 1-1/2 989762 29.60 989762-C8 36.20 989762-C4 40.90
.062 (1/16) .0620 .312 (5x) 3 1/8 2-1/2 850062 37.00 850062-C8 43.60
1.6 mm .0629 5.00 mm (3x) 3 4 mm 50 mm 977536 28.90 977536-C8 35.80
1.8 mm .0708 5.50 mm (3x) 3 4 mm 50 mm 977540 28.90 977540-C8 35.80
.078 (5/64) .0780 .118 (1.5x) 3 1/8 1-1/2 958178 29.60 958178-C8 36.20
.078 (5/64) .0780 .234 (3x) 3 1/8 1-1/2 989778 29.60 989778-C8 36.20
.078 (5/64) .0780 .406 (5x) 3 1/8 2-1/2 850078 37.00 850078-C8 43.60
2.0 mm .0787 3.00 mm (1.5x) 3 4 mm 50 mm 908345 28.90 908345-C8 35.80
2.0 mm .0787 6.00 mm (3x) 3 4 mm 50 mm 977545 28.90 977545-C8 35.80
.093 (3/32) .0930 .140 (1.5x) 3 1/8 1-1/2 958193 29.60 958193-C8 36.20
.093 (3/32) .0930 .279 (3x) 3 1/8 1-1/2 989793 29.60 989793-C8 36.20 989793-C4 40.90
.093 (3/32) .0930 .500 (5x) 3 1/8 2-1/2 850093 37.00 850093-C8 43.60
.100 .1000 .300 (3x) 3 1/8 1-1/2 989800 29.60 989800-C8 36.20
.109 (7/64) .1094 .327 (3x) 3 1/8 1-1/2 989802 30.30 989802-C8 35.80
3.0 mm .1181 9.00 mm (3x) 3 4 mm 50 mm 977557 29.80 977557-C8 36.70
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 35.30
.125 (1/8) .1250 .375 (3x) 3 1/8 1-1/2 989808 28.70 989808-C8 35.30 989808-C4 40.00
.125 (1/8) .1250 .625 (5x) 3 1/8 2-1/2 850108 37.00 850108-C8 43.60
.156 (5/32) .1562 .235 (1.5x) 3 3/16 2 958210 30.60 958210-C8 37.20
.156 (5/32) .1562 .470 (3x) 3 3/16 2 989810 30.60 989810-C8 37.20
.187 (3/16) .1875 .285 (1.5x) 3 3/16 2 958212 29.70 958212-C8 36.30
.187 (3/16) .1875 .562 (3x) 3 3/16 2 989812 29.70 989812-C8 36.30 989812-C4 45.30
.250 (1/4) .2500 .375 (1.5x) 3 1/4 2-1/2 958216 35.40 958216-C8 42.50
.250 (1/4) .2500 .750 (3x) 3 1/4 2-1/2 989816 35.40 989816-C8 42.50 989816-C4 53.10

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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