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Reduced Shank 1/4 3 Flute Finisher 4.0 long X .236 Shank ZrN $47.20
Reduced Shank 1/4 3 Flute Finisher 4.0 long X .236 Shank ZrN
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Reduced Shank 1/4 3 Flute Finisher 4.0 long X .236 Shank ZrN
Click to enlarge
Reduced Shank 1/4 3 Flute Finisher 4.0 long X .236 Shank ZrN
Click to enlarge
Item No. 1023-.250-ZRN
Price: $47.20
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Product Info

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  • Solid carbide necked shank end mill
  • Entire shank is reduced to .236 diameter up to the end of the flute.
  • This tool allows you to mill a pocket or wall up to 3.6 inches deep.
  • Shank will not rub against the side wall, reducing taper and cutting forces
  • Side wall surface finish will be greatly improved
  • A collet chuck is recommended for these tools because of the stepped down non standard shank size
  • We recommend a TG100-15/64 collet or a ER16,ER20,ER25,ER32, and or ER40 collet X 6mm diameter
  • 3 flute high helix with extra deep flute and 3rd land edge prep
  • Reduced shank 3 flute end mill finisher has an extra long shank, perfect for deep pocketing and mold making

Product Specifications
Centercutting:  Yes
Coating:  ZrN
Cutting Diameter:  .250
End Style:  Square
Flute Length:  .625
Helix Angle:  38 Degree
Material:  Solid Micrograin Carbide
Number of Flutes:  3
Shank Size:  .2362/.2357
Total Length:  4.00