Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.


Square End Mill, 1/2" Milling Diameter, Number of Flutes: 2, 1" Length of Cut, Uncoated, 4A02

  • Item # 48HL53
  • My Part #
  • Mfr. Model # 4A0213005
  • Catalog Page # 2281
  • UNSPSC # 23172005
Square End Mill, 1/2" Milling Diameter, Number of Flutes: 2, 1" Length of Cut, Uncoated, 4A02 close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Product is discontinued

No alternate products can be found at this time.

See Other Options:

Shop All Square End Mills

Product Details

2-Flute Carbide End Mill, Square End from WIDIA™ is a finishing end mill with extra chip capacity and is designed for deep slotting and pocketing. Carbide manages high-volume cutting of difficult-to-machine materials such as case iron, nonferrous metals, and abrasive materials. Square end is the most common end mill style. End-cutting teeth drill and plunge cut to start slots.

View More

Technical Specs

  • Item Square End Mill
  • Grade UNCOATED
  • List Number 4A02
  • End Mill Style Square
  • End Mill Material Carbide
  • Dimension Type Fractional Inch
  • Milling Diameter 1/2"
  • Number of Flutes 2
  • Single End/Double End Single End
  • Length of Cut 1"
  • End Mill Cutting Type Center
  • Overall Length 3"
  • Finish Uncoated
  • Shank Type Straight
  • Shank Dia. 1/2"
  • Cutting Direction Right Hand
  • Helix Angle 45 Degrees
  • Neck Length 0"
  • End Mill Application Finishing
  • Steel (P) Compatibility No
  • Stainless (M) Compatibility No
  • Cast Iron (K) Compatibility No
  • Non Ferrous (N) Compatibility Yes
  • Super Alloy (S) Compatibility No
  • Hardened (H) Compatibility No
How can we improve our Technical Specifications?

Compliance and Restrictions

  • This item is restricted for international sale.

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.