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.031" (1/32") Cutter Diameter x .093" (3/32") Length of Cut Carbide Ball End Mill For Aluminum Alloys, 3 Flutes, Amorphous Diamond Coated - Harvey Tool #989731-C4

.031" (1/32") Cutter Diameter x .093" (3/32") Length of Cut Carbide Ball End Mill For Aluminum Alloys, 3 Flutes, Amorphous Diamond Coated - Harvey Tool #989731-C4 .031" (1/32") Cutter Diameter x .093" (3/32") Length of Cut Carbide Ball End Mill For Aluminum Alloys, 3 Flutes, Amorphous Diamond Coated - Harvey Tool #989731-C4
HARVEY TOOL
989731-C4
989731-C4
Weight: 0.009 LBS
Brand: HARVEY TOOL
$70.90
each
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Technical/Extra Information Safety Data Sheet Catalog Page
Product Description

.031" (1/32") Cutter Diameter X .093" (3/32") Length Of Cut Carbide Ball End Mill For Aluminum Alloys, 3 Flutes, Amorphous Diamond Coated. The Variable Helix Design Of This Solid Carbide Harvey Tool Selection For Aluminum And Aluminum Alloys, With Excellent Performance In Copper, Brass, And Bronze Alloys, Reduces Chatter And Harmonics While Increasing Material Removal Rates (Mrr)

  • Variable Helix End Mill for Aluminum Alloys - Ball
  • 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

This item is part of our complete offering of Harvey Tool Specialty Carbide Cutting Tools, trusted for precision CNC machining, miniature tooling, and hard-to-find specialty profiles. Explore our full selection of Harvey Tool Miniature End Mills for high-performance milling, or search all sizes and styles of Harvey Tool Carbide End Mills, including miniature and specialty geometries. Browse Harvey Tool Hole Making Tools for drilling and finishing applications, Harvey Tool Threading Tools for taps and thread mills, and Harvey Tool Specialty Cutting Tools for complex part geometries and unique machining solutions. Known for their industry-leading selection of miniature and specialty carbide tools, Harvey Tool delivers exceptional accuracy, surface finish, and extended tool life across a wide range of materials. Visit our main Harvey Tool Cutting Tools page to compare sizes, coatings, geometries, and performance options to find the right tool for your application.

Made in U.S.A.
Shipping & Delivery Options
ROWLEY, MA, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$100.00 UPS Blue 2 Business Days $19.99 8 LBS
Note: Special vendor shipping deals are destination-based and may not be available in all ZIP codes. If this rate is not available for your shipping address, standard shipping options will be shown at checkout.
$50.00 MINIMUM ORDER
If ordered by 3:30pm Harvey will Ship Same B usiness Day, Except UPS Red (Overnight) will ship by 4:45pm Eastern Standard Time.
Factory Stock
11
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Additional Product Details

Technical Details

Manufacturer
HARVEY TOOL
Manufacturer Part Number
989731-C4
Cutter Diameter
.031" (1/32")
Length Of Cut
.093"
Overall Length
1.50" (1-1/2")
Shank Diameter
.1250" (1/8")
Radius Size
Ball Nose
Number Of Flutes
3
Tool Coating
Amorphous Diamond
Material Food Group
Aluminum and Non-Ferrous Alloys
Inch Or Metric
Inch
Country of Origin
U.S.A.
Single Or Double End
Single End
Profile
Ball
Overall Reach
.093"

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