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0.0310" 4 Flute Square End Carbide 30° End Mill, Single End Stub Length, 0.0465" LOC, 1/8" Shank, 1.500" OAL, Bright Uncoated. KEO® Made in USA Part # 930-001-643

930001643
930-001-643
KEO-879-.031
879-.031
Weight: 0.009 LBS
Brand: ARCH CUTTING TOOLS
$32.64
(30% off)
$22.89
each
Product Description

Keo® Solid Carbide Square End End Mill For Precision Micro Machining And Fine-Detail Milling. 4 Flute Geometry Adds Rigidity And Stronger Finishing Support; 30° Helix Balances Chip Evacuation And Edge Strength. Bright Uncoated Edges Stay Sharp In Non-Ferrous Materials. Square End Geometry Suits Slotting, Profiling, And Shoulder Milling. Single End Design Maximizes Rigidity. Stub Length Limits Deflection. Best For Steel, Alloy Steel, Cast Iron, And General-Purpose Precision Milling.

  • KEO® 4 Flute Design Made From Solid Carbide with Bright Uncoated Finish
  • Square End Geometry for Slotting, Profiling and Shoulder Milling
  • 30° helix balances chip evacuation and edge strength
  • Single End Design Maximizes Rigidity and Stability
  • Stub Length Design for Maximum Rigidity
  • Ideal for Steel, Alloy Steel and Cast Iron Materials
  • Use Case: Precision Micro Milling
  • Made in USA

This item is part of our complete offering of ARCH Cutting Tools, trusted for high-performance CNC machining across drilling, milling, holemaking, and indexable applications. Explore Patriot HP Cutting Tools for advanced solid carbide and high-performance machining solutions, KEO Cutting Tools for precision countersinks, center drills, and holemaking tools, Ultra-Dex Cutting Tools for productive indexable milling, drilling, and insert-based machining, and Revere Cutting Tools for high-performance carbide end mills and milling solutions. Visit our main ARCH Cutting Tools page to compare tool styles, coatings, geometries, and performance options to find the right solution for your application.

Shipping & Delivery Options
FLUSHING, MICHIGAN, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$100.00 UPS Blue 2 Business Days $19.99 4 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 2:30pm Eastern Standard Time Arch will ship same Business Day.
Factory Stock
33

Additional Product Details

Technical Details

Manufacturer
ARCH CUTTING TOOLS
Manufacturer Part Number
930-001-643
Cutter Diameter
0.0310"
Length Of Cut
0.0465"
Overall Length
1.5000"
Shank Diameter
0.1250" (1/8")
Radius Size
Sharp
Number Of Flutes
4
Helix Angle
30°
End Style
Square
Tool Coating
Bright Uncoated
Tool Substrate Material
Carbide
Primary Application
Slotting, Profiling
Hand Cutting Direction
Right Hand
Material Food Group
P, M, K
Inch Or Metric
Inch
Country of Origin
U.S.A.
Series
930
Style
Stub Length
Single Or Double End
Single End
Center Cutting
Center Cutting
Brand
KEO®
Shank Type
Plain Shank
Shank Length
1.2117"
Coolant Through
No Coolant Holes