Variable Helix End Mills for Exotic Alloys - Square

Carbide Variable Helix End Mills for Exotic Alloys - Square

Optimized for Titanium Alloys, Inconel, Nickel Alloys and Other High Temperature Materials. Outstanding Performance in Difficult to Machine Steels, Stainless Steels & Tool Steels.

Available in metric and inch sizes!

  • Variable helix design (approx. 34°) reduces chatter and harmonics and increases material removal rates
  • Latest generation AlTiN Nano coating offers superior hardness and heat resistance
  • h6 shank tolerance for high precision tool holders
  • Suitable for steels up to 45Rc
  • 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.

  • AlTiN Nano coated
CUTTER DIAMETER LENGTH OF CUT FLUTES SHANK DIAMETER OVERALL LENGTH  AlTiN NANO COATED
D1 +.0005"/-.0005"
+.00mm/-.02mm
decimal equiv. L2 +.010"/-.000"
+.25mm/-.00mm
  D2 (h6) L1 TOOL # PRICE
.010 .0100 .030 (3x) 3 1/8 1-1/2 967010-C6 44.50
.015 (1/64)   .0150 .023 (1.5x) 3 1/8 1-1/2 973715-C6 36.60
.015 (1/64)   .0150 .045 (3x) 3 1/8 1-1/2 967015-C6 36.60
.015 (1/64)   .0150 .078 (5x) 3 1/8 2-1/2 990715-C6 44.80
  .5 mm .0196 .75 mm (1.5x) 3 4 mm 50 mm 954511-C6 35.20
  .5 mm .0196 1.50 mm (3x) 3 4 mm 50 mm 942811-C6 35.20
.020   .0200 .030 (1.5x) 3 1/8 1-1/2 973720-C6 32.10
.020   .0200 .060 (3x) 3 1/8 1-1/2 967020-C6 32.10
.020   .0200 .100 (5x) 3 1/8 2-1/2 990720-C6 38.10
.025 .0250 .038 (1.5x) 3 1/8 1-1/2 973725-C6 30.90
.025 .0250 .075 (3x) 3 1/8 1-1/2 967025-C6 30.90
.025 .0250 .125 (5x) 3 1/8 2-1/2 990725-C6 36.90
.030   .0300 .045 (1.5x) 3 1/8 1-1/2 973730-C6 30.90
.030   .0300 .090 (3x) 3 1/8 1-1/2 967030-C6 30.90
.031 (1/32) .0310 .047 (1.5x) 3 1/8 1-1/2 973731-C6 26.40
.031 (1/32) .0310 .093 (3x) 3 1/8 1-1/2 967031-C6 26.40
.031 (1/32) .0310 .156 (5x) 3 1/8 2-1/2 990731-C6 33.40
.035   .0350 .053 (1.5x) 3 1/8 1-1/2 973735-C6 26.40
.035   .0350 .105 (3x) 3 1/8 1-1/2 967035-C6 26.40
.035   .0350 .187 (5x) 3 1/8 2-1/2 990735-C6 33.40
  1.0 mm .0393 1.50 mm (1.5x) 3 4 mm 50 mm 954522-C6 29.50
  1.0 mm .0393 3.00 mm (3x) 3 4 mm 50 mm 942822-C6 29.50
  1.0 mm .0393 5.00 mm (5x) 3 4 mm 50 mm 910522-C6 36.50
.040   .0400 .060 (1.5x) 3 1/8 1-1/2 973740-C6 26.40
.040   .0400 .120 (3x) 3 1/8 1-1/2 967040-C6 26.40
.040   .0400 .203 (5x) 3 1/8 2-1/2 990740-C6 33.40
.045 .0450 .068 (1.5x) 3 1/8 1-1/2 973745-C6 26.40
.045 .0450 .135 (3x) 3 1/8 1-1/2 967045-C6 26.40
.047 (3/64)   .0470 .071 (1.5x) 3 1/8 1-1/2 973747-C6 26.40
.047 (3/64)   .0470 .141 (3x) 3 1/8 1-1/2 967047-C6 26.40
.047 (3/64)   .0470 .250 (5x) 3 1/8 2-1/2 990747-C6 33.40
.050 .0500 .075 (1.5x) 3 1/8 1-1/2 973750-C6 26.40
.050 .0500 .150 (3x) 3 1/8 1-1/2 967050-C6 26.40
.055   .0550 .083 (1.5x) 3 1/8 1-1/2 973755-C6 26.40
.055   .0550 .165 (3x) 3 1/8 1-1/2 967055-C6 26.40
  1.5 mm .0590 2.20 mm (1.5x) 3 4 mm 50 mm 954533-C6 27.90
  1.5 mm .0590 4.50 mm (3x) 3 4 mm 50 mm 942833-C6 27.90
  1.5 mm .0590 7.50 mm (5x) 3 4 mm 50 mm 910533-C6 34.90
.060   .0600 .090 (1.5x) 3 1/8 1-1/2 973760-C6 26.40
.060   .0600 .180 (3x) 3 1/8 1-1/2 967060-C6 26.40
.062 (1/16) .0620 .093 (1.5x) 3 1/8 1-1/2 973762-C6 24.70
.062 (1/16) .0620 .186 (3x) 3 1/8 1-1/2 967062-C6 24.70
.062 (1/16) .0620 .312 (5x) 3 1/8 2-1/2 990762-C6 32.10
.070   .0700 .210 (3x) 3 1/8 1-1/2 967070-C6 24.70
.078 (5/64) .0780 .118 (1.5x) 3 1/8 1-1/2 973778-C6 24.70
.078 (5/64) .0780 .234 (3x) 3 1/8 1-1/2 967078-C6 24.70
.078 (5/64) .0780 .406 (5x) 3 1/8 2-1/2 990778-C6 32.10
  2.0 mm .0787 3.00 mm (1.5x) 3 4 mm 50 mm 954545-C6 27.90
  2.0 mm .0787 6.00 mm (3x) 3 4 mm 50 mm 942845-C6 27.90
  2.0 mm .0787 10.00 mm (5x) 3 4 mm 50 mm 910545-C6 34.90
.080 .0800 .240 (3x) 3 1/8 1-1/2 967080-C6 24.70
.090   .0900 .270 (3x) 3 1/8 1-1/2 967090-C6 24.70
.093 (3/32) .0930 .140 (1.5x) 3 1/8 1-1/2 973793-C6 24.70
.093 (3/32) .0930 .279 (3x) 3 1/8 1-1/2 967093-C6 24.70
.093 (3/32) .0930 .500 (5x) 3 1/8 2-1/2 990793-C6 32.10
  2.5 mm .0984 3.70 mm (1.5x) 3 4 mm 50 mm 954551-C6 27.90
  2.5 mm .0984 7.50 mm (3x) 3 4 mm 50 mm 942851-C6 27.90
  2.5 mm .0984 12.00 mm (5x) 3 4 mm 50 mm 910551-C6 34.90
.100 .1000 .300 (3x) 3 1/8 1-1/2 967100-C6 24.70
.109 (7/64)   .1090 .327 (3x) 3 1/8 1-1/2 967102-C6 24.70
  3.0 mm .1181 4.50 mm (1.5x) 3 4 mm 50 mm 954557-C6 27.90
  3.0 mm .1181 9.00 mm (3x) 3 4 mm 50 mm 942857-C6 27.90
  3.0 mm .1181 15.00 mm (5x) 3 4 mm 50 mm 910557-C6 34.90
                   
D1 +.000"/-.002"
+.00mm/-.04mm
decimal equiv. L2 +.030"/-.000"
+.75mm/-.00mm
  D2 (h6) L1 TOOL # PRICE
 
.125 (1/8)   .1250 .187 (1.5x) 4 1/8 1-1/2 973808-C6 24.70
.125 (1/8) .1250 .375 (3x) 4 1/8 1-1/2 967108-C6 24.70
.125 (1/8) .1250 .625 (5x) 4 1/8 2-1/2 990808-C6 32.10
.140 (9/64)   .1406 .425 (3x) 4 3/16 2 967109-C6 26.70
.156 (5/32) .1562 .235 (1.5x) 4 3/16 2 973810-C6 26.70
.156 (5/32) .1562 .470 (3x) 4 3/16 2 967110-C6 26.70
.156 (5/32) .1562 .750 (5x) 4 3/16 3 990810-C6 34.10
.187 (3/16)   .1875 .285 (1.5x) 4 3/16 2 973812-C6 26.70
.187 (3/16)   .1875 .562 (3x) 4 3/16 2 967112-C6 26.70
.187 (3/16)   .1875 1.000 (5x) 4 3/16 3 990812-C6 34.10
  6.0 mm .2362 18.00 mm (3x) 4 6 mm 63 mm 942866-C6 35.20
.250 (1/4)   .2500 .375 (1.5x) 4 1/4 2-1/2 973816-C6 33.40
.250 (1/4)   .2500 .750 (3x) 4 1/4 2-1/2 967116-C6 33.40

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.

Square - 1.5x LOC

Square - 3x LOC

Square - 5x LOC




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