Variable Helix End Mills for Aluminum Alloys - Square - Long Reach, Stub Flute

Carbide Variable Helix End Mills for Aluminum Alloys - Square - Long Reach, Stub Flute

Optimized for aluminum and aluminum alloys with excellent performance in copper, brass, and bronze alloys

  • Long reach design for deep cavities
  • Reduced neck diameter to avoid heeling
  • 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.

  • TiB2
  • Uncoated
CUTTER
DIA.
LOC OVERALL
REACH
FLUTES SHANK
DIA.
OVERALL
 LENGTH
UNCOATED TiB2 COATED
D1 +.0005"/-.0005" L2 +.010"/-.000" L3 +.010"/-.000"   D2 (h6) L1 3 FL PRICE 3FL PRICE
.015 (1/64) .023 .078 (5x) 3 1/8 2-1/2 930815 41.20 930815-C8 46.20
.015 (1/64) .023 .125 (8x) 3 1/8 2-1/2 927115 42.20 927115-C8 47.20
.020 .030 .100 (5x) 3 1/8 2-1/2 930820 39.50 930820-C8 44.50
.020 .030 .160 (8x) 3 1/8 2-1/2 927120 40.50 927120-C8 45.50
.025 .038 .125 (5x) 3 1/8 2-1/2 930825 38.40 930825-C8 43.40
.025 .038 .203 (8x) 3 1/8 2-1/2 927125 39.40 927125-C8 44.40
.031 (1/32) .047 .093 (3x) 3 1/8 1-1/2 924531 35.90 924531-C8 40.90
.031 (1/32) .047 .156 (5x) 3 1/8 2-1/2 930831 35.90 930831-C8 40.90
.031 (1/32) .047 .250 (8x) 3 1/8 2-1/2 927131 36.90 927131-C8 41.90
.031 (1/32) .047 .312 (10x) 3 1/8 2-1/2 919331 38.40 919331-C8 43.40
.047 (3/64) .071 .250 (5x) 3 1/8 2-1/2 930847 35.90 930847-C8 40.90
.047 (3/64) .071 .375 (8x) 3 1/8 2-1/2 927147 36.90 927147-C8 41.90
.062 (1/16) .093 .186 (3x) 3 1/8 1-1/2 924562 35.90 924562-C8 40.90
.062 (1/16) .093 .312 (5x) 3 1/8 2-1/2 930862 35.90 930862-C8 40.90
.062 (1/16) .093 .500 (8x) 3 1/8 2-1/2 927162 36.90 927162-C8 41.90
.062 (1/16) .093 .625 (10x) 3 1/8 2-1/2 919362 38.40 919362-C8 43.40
.078 (5/64) .118 .406 (5x) 3 1/8 2-1/2 930878 35.90 930878-C8 40.90
.078 (5/64) .118 .625 (8x) 3 1/8 2-1/2 927178 36.90 927178-C8 41.90
.093 (3/32) .140 .279 (3x) 3 1/8 1-1/2 924593 35.90 924593-C8 40.90
.093 (3/32) .140 .500 (5x) 3 1/8 2-1/2 930893 35.90 930893-C8 40.90
.093 (3/32) .140 .750 (8x) 3 1/8 2-1/2 927193 36.90 927193-C8 41.90
.093 (3/32) .140 .950 (10x) 3 1/8 2-1/2 919393 38.40 919393-C8 43.40
D1 +.000"/-.002" L2 +.030"/-.000" L3 +.030"/-.000"   D2 (h6) L1 3 FL PRICE 3FL PRICE
.125 (1/8) .187 .375 (3x) 3 1/8 1-1/2 924608 35.90 924608-C8 40.90
.125 (1/8) .187 .625 (5x) 3 1/8 2-1/2 930908 35.90 930908-C8 40.90
.125 (1/8) .187 1.000 (8x) 3 1/8 2-1/2 927208 36.90 927208-C8 41.90
.125 (1/8) .187 1.250 (10x) 3 1/8 2-1/2 919408 38.40 919408-C8 43.40
.156 (5/32) .235 .750 (5x) 3 3/16 3 930910 39.80 930910-C8 45.10
.187 (3/16) .285 1.000 (5x) 3 3/16 3 930912 39.80 930912-C8 45.10
.250 (1/4) .375 1.250 (5x) 3 1/4 4 930916 42.40 930916-C8 50.40

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 Long Reach Stub Flute - 3x Reach

Square Long Reach Stub Flute - 5x Reach

Square Long Reach Stub Flute - 8x Reach

Square Long Reach Stub Flute - 10x Reach

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