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Variable Helix End Mills for Medium Alloy Steels - Finishers - Square

Multi-Flute High Helix Finishers - Square - For Medium Alloy Steels
Carbide Variable Helix End Mills for Medium Alloy Steels - Finishers - Square


Optimized for readily machinable medium alloy steels, stainless steels & tool steels
Available in metric and inch sizes.

  • Multi-flute, high helix (approx. 44°), coated design improves finishing in carbon steels,300 and 400 stainless steels, and machinable tool steels
  • Can be used in light duty roughing and profiling applications
  • AlTiN Nano coating offers superior hardness and heat resistance
  • h6 shank tolerance for high precision tool holders
  • End cutting (not 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
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
.2 mm .0078 .60 mm (3x) 4 4 mm 50 mm 977704-C6 45.70
.2 mm .0078 1.00 mm (5x) 4 4 mm 50 mm 980104-C6 52.70
.2 mm .0078 1.60 mm (8x) 4 4 mm 50 mm 981704-C6 53.70
.3 mm .0118 .90 mm (3x) 4 4 mm 50 mm 977706-C6 42.10
.015 (1/64) .0150 .045 (3x) 4 1/8 1-1/2 24315-C6 37.10
.015 (1/64) .0150 .078 (5x) 4 1/8 2-1/2 53315-C6 46.10
.015 (1/64) .0150 .125 (8x) 4 1/8 2-1/2 62815-C6 47.10
.4 mm .0157 1.20 mm (3x) 4 4 mm 50 mm 977709-C6 40.10
.4 mm .0157 2.00 mm (5x) 4 4 mm 50 mm 980109-C6 47.40
.4 mm .0157 3.20 mm (8x) 4 4 mm 50 mm 981709-C6 48.10
.5 mm .0196 1.50 mm (3x) 4 4 mm 50 mm 977711-C6 40.10
.5 mm .0196 2.50 mm (5x) 4 4 mm 50 mm 980111-C6 46.20
.5 mm .0196 4.00 mm (8x) 4 4 mm 50 mm 981711-C6 47.10
.020 .0200 .030 (1.5x) 4 1/8 1-1/2 935920-C6 36.40
.020 .0200 .060 (3x) 4 1/8 1-1/2 24320-C6 36.40
.020 .0200 .100 (5x) 4 1/8 2-1/2 53320-C6 45.70
.020 .0200 .160 (8x) 4 1/8 2-1/2 62820-C6 46.10
.6 mm .0236 1.80 mm (3x) 4 4 mm 50 mm 977713-C6 39.70
.6 mm .0236 3.00 mm (5x) 4 4 mm 50 mm 980113-C6 46.20
.6 mm .0236 4.80 mm (8x) 4 4 mm 50 mm 981713-C6 47.40
.025 .0250 .038 (1.5x) 4 1/8 1-1/2 935925-C6 34.10
.025 .0250 .075 (3x) 4 1/8 1-1/2 24325-C6 34.10
.025 .0250 .125 (5x) 4 1/8 2-1/2 53325-C6 44.20
.025 .0250 .203 (8x) 4 1/8 2-1/2 62825-C6 44.70
.7 mm .0275 2.10 mm (3x) 4 4 mm 50 mm 977715-C6 39.70
.031 (1/32) .0310 .047 (1.5x) 5 1/8 1-1/2 935931-C6 30.40
.031 (1/32) .0310 .093 (3x) 5 1/8 1-1/2 24331-C6 30.40
.031 (1/32) .0310 .156 (5x) 5 1/8 2-1/2 53331-C6 42.40
.031 (1/32) .0310 .250 (8x) 5 1/8 2-1/2 62831-C6 42.90
.031 (1/32) .0310 .375 (12x) 5 1/8 2-1/2 68531-C6 52.90
.8 mm .0314 2.40 mm (3x) 5 4 mm 50 mm 977718-C6 34.90
.8 mm .0314 4.00 mm (5x) 5 4 mm 50 mm 980118-C6 43.40
.8 mm .0314 6.50 mm (8x) 5 4 mm 50 mm 981718-C6 44.40
.9 mm .0354 2.70 mm (3x) 5 4 mm 50 mm 977720-C6 34.90
1.0 mm .0393 3.00 mm (3x) 5 4 mm 50 mm 977722-C6 34.90
1.0 mm .0393 5.00 mm (5x) 5 4 mm 50 mm 980122-C6 43.40
1.0 mm .0393 8.00 mm (8x) 5 4 mm 50 mm 981722-C6 44.40
.040 .0400 .120 (3x) 5 1/8 1-1/2 24340-C6 30.40
.040 .0400 .203 (5x) 5 1/8 2-1/2 53340-C6 42.40
.040 .0400 .325 (8x) 5 1/8 2-1/2 62840-C6 42.90
1.1 mm .0433 3.00 mm (3x) 5 4 mm 50 mm 977724-C6 34.90
.047 (3/64) .0470 .071 (1.5x) 5 1/8 1-1/2 935947-C6 30.40
.047 (3/64) .0470 .141 (3x) 5 1/8 1-1/2 24347-C6 30.40
.047 (3/64) .0470 .250 (5x) 5 1/8 2-1/2 53347-C6 42.40
.047 (3/64) .0470 .375 (8x) 5 1/8 2-1/2 62847-C6 42.90
.047 (3/64) .0470 .570 (12x) 5 1/8 2-1/2 68547-C6 52.90
1.2 mm .0472 3.50 mm (3x) 5 4 mm 50 mm 977727-C6 34.90
1.2 mm .0472 6.00 mm (5x) 5 4 mm 50 mm 980127-C6 43.40
1.2 mm .0472 9.50 mm (8x) 5 4 mm 50 mm 981727-C6 44.40
.050 .0500 .150 (3x) 5 1/8 1-1/2 24350-C6 30.40
.050 .0500 .250 (5x) 5 1/8 2-1/2 53350-C6 42.40
.050 .0500 .400 (8x) 5 1/8 2-1/2 62850-C6 42.90
1.3 mm .0511 4.00 mm (3x) 5 4 mm 50 mm 977729-C6 34.90
1.4 mm .0551 4.00 mm (3x) 5 4 mm 50 mm 977731-C6 34.90
1.4 mm .0551 7.00 mm (5x) 5 4 mm 50 mm 980131-C6 43.40
1.4 mm .0551 11.00 mm (8x) 5 4 mm 50 mm 981731-C6 44.40
1.5 mm .0590 4.50 mm (3x) 5 4 mm 50 mm 977733-C6 33.70
1.5 mm .0590 7.50 mm (5x) 5 4 mm 50 mm 980133-C6 42.20
1.5 mm .0590 12.00 mm (8x) 5 4 mm 50 mm 981733-C6 43.40
.060 .0600 .180 (3x) 5 1/8 1-1/2 24360-C6 30.40
.060 .0600 .312 (5x) 5 1/8 2-1/2 53360-C6 42.40
.060 .0600 .500 (8x) 5 1/8 2-1/2 62860-C6 42.90
.062 (1/16) .0620 .093 (1.5x) 5 1/8 1-1/2 935962-C6 28.50
.062 (1/16) .0620 .186 (3x) 5 1/8 1-1/2 24362-C6 28.50
.062 (1/16) .0620 .312 (5x) 5 1/8 2-1/2 53362-C6 39.90
.062 (1/16) .0620 .500 (8x) 5 1/8 2-1/2 62862-C6 40.20
.062 (1/16) .0620 .750 (12x) 5 1/8 2-1/2 68562-C6 56.40
.062 (1/16) .0620 .950 (15x) 5 1/8 2-1/2 68962-C6 71.20
1.6 mm .0629 5.00 mm (3x) 5 4 mm 50 mm 977736-C6 33.70
1.6 mm .0629 8.00 mm (5x) 5 4 mm 50 mm 980136-C6 42.40
1.6 mm .0629 13.00 mm (8x) 5 4 mm 50 mm 981736-C6 42.90
1.7 mm .0669 5.00 mm (3x) 5 4 mm 50 mm 977738-C6 33.70
.070 .0700 .210 (3x) 5 1/8 1-1/2 24370-C6 28.50
.070 .0700 .375 (5x) 5 1/8 2-1/2 53370-C6 39.90
.070 .0700 .570 (8x) 5 1/8 2-1/2 62870-C6 40.20
1.8 mm .0708 5.50 mm (3x) 5 4 mm 50 mm 977740-C6 33.70
1.8 mm .0708 9.00 mm (5x) 5 4 mm 50 mm 980140-C6 42.20
1.8 mm .0708 14.00 mm (8x) 5 4 mm 50 mm 981740-C6 43.40
1.9 mm .0748 5.50 mm (3x) 5 4 mm 50 mm 977742-C6 33.70
.078 (5/64) .0780 .117 (1.5x) 5 1/8 1-1/2 935978-C6 28.50
.078 (5/64) .0780 .234 (3x) 5 1/8 1-1/2 24378-C6 28.50
.078 (5/64) .0780 .406 (5x) 5 1/8 2-1/2 53378-C6 39.90
.078 (5/64) .0780 .625 (8x) 5 1/8 2-1/2 62878-C6 40.20
.078 (5/64) .0780 .940 (12x) 5 1/8 2-1/2 68578-C6 56.40
.078 (5/64) .0780 1.187 (15x) 5 1/8 2-1/2 68978-C6 71.20
2.0 mm .0787 6.00 mm (3x) 5 4 mm 50 mm 977745-C6 33.70
2.0 mm .0787 10.00 mm (5x) 5 4 mm 50 mm 980145-C6 42.20
2.0 mm .0787 16.00 mm (8x) 5 4 mm 50 mm 981745-C6 43.40
.080 .0800 .240 (3x) 5 1/8 1-1/2 24380-C6 28.50
.080 .0800 .406 (5x) 5 1/8 2-1/2 53380-C6 39.90
.080 .0800 .650 (8x) 5 1/8 2-1/2 62880-C6 40.20
.090 .0900 .270 (3x) 5 1/8 1-1/2 24390-C6 28.50
.090 .0900 .450 (5x) 5 1/8 2-1/2 53390-C6 39.90
.090 .0900 .750 (8x) 5 1/8 2-1/2 62890-C6 40.20
.093 (3/32) .0930 .140 (1.5x) 5 1/8 1-1/2 935993-C6 28.50
.093 (3/32) .0930 .279 (3x) 5 1/8 1-1/2 24393-C6 28.50
.093 (3/32) .0930 .500 (5x) 5 1/8 2-1/2 53393-C6 39.90
.093 (3/32) .0930 .750 (8x) 5 1/8 2-1/2 62893-C6 40.20
.093 (3/32) .0930 1.125 (12x) 5 1/8 2-1/2 68593-C6 56.40
.093 (3/32) .0930 1.400 (15x) 5 1/8 3 68993-C6 71.70
2.5 mm .0984 7.50 mm (3x) 5 4 mm 50 mm 977751-C6 33.70
.100 .1000 .300 (3x) 5 1/8 1-1/2 24399-C6 28.50
.100 .1000 .500 (5x) 5 1/8 2-1/2 53399-C6 39.90
.100 .1000 .800 (8x) 5 1/8 2-1/2 53400-C6 40.20
3.0 mm .1181 9.00 mm (3x) 5 4 mm 50 mm 977757-C6 33.70
3.0 mm .1181 15.00 mm (5x) 5 4 mm 50 mm 980157-C6 41.90
D1 +.000"/-.002" decimal L2 +.030"/-.000" D2 (h6) L1 TOOL # PRICE
.125 (1/8) .1250 .187 (1.5x) 5 1/8 1-1/2 936008-C6 27.10
.125 (1/8) .1250 .500 (4x) 5 1/8 1-1/2 24408-C6 27.10
.125 (1/8) .1250 .750 (6x) 5 1/8 2-1/2 63508-C6 39.20
.125 (1/8) .1250 1.000 (8x) 5 1/8 2-1/2 53408-C6 39.70
.125 (1/8) .1250 1.500 (12x) 5 1/8 3 68608-C6 55.70
.125 (1/8) .1250 1.875 (15x) 5 1/8 3 69008-C6 71.10
.156 (5/32) .1562 .235 (1.5x) 5 3/16 2 936010-C6 30.90
.156 (5/32) .1562 .562 (3x) 5 3/16 2 24410-C6 30.90
.156 (5/32) .1562 .875 (5x) 5 3/16 3 63510-C6 41.70
.156 (5/32) .1562 1.250 (8x) 5 3/16 3 53410-C6 42.10
.187 (3/16) .1875 .285 (1.5x) 5 3/16 2 936012-C6 30.90
.187 (3/16) .1875 .625 (3x) 5 3/16 2 24412-C6 30.90
.187 (3/16) .1875 1.000 (5x) 5 3/16 3 63512-C6 41.70
.187 (3/16) .1875 1.500 (8x) 5 3/16 3 53412-C6 42.10
.250 (1/4) .2500 .375 (1.5x) 5 1/4 2-1/2 936016-C6 39.50
.250 (1/4) .2500 .750 (3x) 5 1/4 2-1/2 24416-C6 39.50
.250 (1/4) .2500 1.250 (5x) 5 1/4 4 63516-C6 50.90
.250 (1/4) .2500 2.000 (8x) 5 1/4 4 53416-C6 51.50
.375 (3/8) .3750 1.125 (3x) 5 3/8 2-1/2 24424-C6 62.70
.500 (1/2) .5000 1.500 (3x) 5 1/2 3 24432-C6 81.40

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.

Finishers Square - 1.5x LOC

Finishers Square - 3x LOC

Finishers Square - 5x LOC

Finishers Square - 8x LOC

Finishers Square - 12x LOC

Finishers Square - 15x LOC

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