Skip to product information
1 of 3

Drill Bits Unlimited

0.0400" x .480" LOC AlTiN Coated 3-Flute Square End Carbide End Mill, 1/8" Shank | K187

0.0400" x .480" LOC AlTiN Coated 3-Flute Square End Carbide End Mill, 1/8" Shank | K187

Regular price $29.95 USD
Regular price Sale price $29.95 USD
Sale Sold out
Sold individually — price is per bit
Shipping calculated at checkout.
Quantity

Buy more and Save!

Minimum Qty Discount
10 + 5% off
25 + 7% off
50 + 10% off
100 + 15% off

This .0400" 3-flute square end carbide end mill is manufactured by Kyocera from micro grain solid carbide and features an AlTiN coating for improved wear resistance and heat protection in precision CNC milling applications.

This tool is part of the Kyocera Series 1710 standard-length square end mill line for general purpose machining. The square end geometry is ideal for slotting, profiling, side milling, and shoulder work where a flat-bottom cut and sharp internal corners are needed.

With its 3-flute geometry, 30° helix, and relatively long .4800" length of cut for this diameter, this tool offers a strong balance of chip evacuation, rigidity, and reach. The AlTiN coating helps improve tool life in more demanding materials and higher-heat cutting conditions.

This tool is manufactured by Kyocera and made in the USA.

Manufacturer: Kyocera

Manufacturer Part Number: 1710-0400L480

Country of Origin: United States

Typical Applications

  • Slotting and side milling
  • Profiling and shoulder milling
  • General-purpose CNC machining
  • Precision milling in small features
  • Applications requiring longer flute reach at small diameter

Benefits

  • Square end geometry for flat-bottom cuts and sharp corners
  • 3 flutes balance chip evacuation and rigidity
  • AlTiN coating improves wear resistance and heat performance
  • Micro grain carbide supports edge retention and precision
  • Longer flute length helps reach deeper features at small diameter

Specifications

Manufacturer Kyocera
Tool Type Square End Mill
Series 1710
Milling Diameter 0.0400"
Length of Cut (LOC) 0.4800"
Overall Length 2.5000"
Shank Diameter 0.1250" (1/8")
Number of Flutes 3
Helix Angle 30°
Material Micro Grain Solid Carbide
Finish AlTiN Coated
Cutting Type Center Cutting
Cutting Direction Right Hand
Application General Purpose Machining
Steel (P) Compatibility Yes
Stainless (M) Compatibility Yes
Cast Iron (K) Compatibility Yes
Hardened Material (H) Compatibility Yes
Super Alloy (S) Compatibility Yes
Non-Ferrous (N) Compatibility No
Country of Origin United States

👉 View End Mill Feed & Speed Calculator

Returns

Returns are accepted within 30 days of delivery for unused items in resalable condition. Original shipping charges are non-refundable unless the return is due to our error. Late, bulk, used, clearance, or special-order returns may be limited or subject to approval. See our Refund Policy for full details.

View full details