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0.0200" 4 Flute Square End Carbide 30° End Mill, Single End Long Reach, 0.0600" LOC, 0.1875" Reach, 1/8" Shank, 1.500" OAL, AlTiN Coated. KEO® Made in USA Part # 930-004-237

930004237
930-004-237
KEO-875-E-.020RL
875-E-.020RL
Weight: 0.0088 LBS
Brand: ARCH CUTTING TOOLS
$70.54
(30% off)
$49.47
each
Product Description

Keo® Solid Carbide Square End End Mill For Ultra Micro Machining And Tight-Tolerance Detail Work. 4 Flute Geometry Adds Rigidity And Stronger Finishing Support; 30° Helix Balances Chip Evacuation And Edge Strength. Altin Coating Improves Hot Hardness In Steel, Stainless Steel, And Alloys. Single End Design Keeps The Tool Rigid. Neck Relief With 0.1875" Below Shank Adds Clearance. Best For Steel, Stainless Steel, And Alloy Materials.

  • KEO® 4 Flute Design Made From Solid Carbide with AlTiN Coated 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
  • Long Reach Design for Deeper Features
  • Neck Relieved with 0.1875" Length Below Shank for Added Clearance
  • Ideal for Steel, Stainless Steel and Alloy Materials
  • Use Case: Deep Pocket and Clearance-Critical Machining
  • 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

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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.
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Additional Product Details

Technical Details

Manufacturer
ARCH CUTTING TOOLS
Manufacturer Part Number
930-004-237
Cutter Diameter
0.0200"
Length Of Cut
0.0600"
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
AlTiN Coated
Tool Substrate Material
Carbide
Primary Application
Deep Pocket, Extended Reach Milling
Hand Cutting Direction
Right Hand
Material Food Group
P, M, S
Inch Or Metric
Inch
Country of Origin
U.S.A.
Series
930
Style
Long Reach
Single Or Double End
Single End
Center Cutting
Center Cutting
Brand
KEO®
Shank Type
Plain Shank
Shank Length
1.2600"
Coolant Through
No Coolant Holes