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Magnum 4-Flute Square Bottom End Mill, 3/8″ Cutter, HSS – EM38

Original price was: $6.99.Current price is: $2.10.

SKU: 4278971908 Category: Tag:

Description

Mill precise slots, keyways, and profiles using this 3/8-inch square bottom end mill. The Magnum MAG-EM38 utilizes a 4-flute configuration to ensure a smooth surface finish during general machining tasks.

[NOTE: Requesting additional information for this SKU – Please verify the 2-1/2″ overall length due to a ‘2 /12’ typo in the source data.]

Features

  • Center Cutting – Allows for plunge cuts directly into solid material.
  • Square Bottom – Produces flat-bottomed cuts and sharp inside corners.
  • High-Speed Steel – Provides durability for general-purpose metal milling.

Specifications

  • Cutter Diameter: 3/8″ (9.5 mm)
  • Shank Diameter: 3/8″ (9.5 mm)
  • Cutter Depth: 3/4″ (19.1 mm)
  • Overall Length: 2-1/2″ (63.5 mm)
  • Flute Count: 4
  • Material: High-Speed Steel (HSS)
  • Supplier Part Number: EM3/8
  • KMS Product Code: MAG-EM38

Common Shop Applications

  • Milling keyways and slots in steel or aluminum.
  • Squaring edges on machined parts.
  • Plunge cutting into workable metals.

Recommended Shop Add-Ons

  • Cutting Fluid
  • Collet Set

Frequently Asked Questions

Q: What size collet is required for this end mill? A: This end mill requires a 3/8-inch collet to match its 3/8-inch shank diameter.

Q: Can this end mill plunge cut? A: Yes, it features a center-cutting design that allows straight plunging into the workpiece.