3/8" OD x 3/8" Shank OD x 9/16" LOC x 2-5/16" OAL 2-Flute SE HSS Keyway Cutter 30° H CC Regular Keyway Tolerance TiAlN-HC EDP #87994

3/8" OD x 3/8" Shank OD x 9/16" LOC x 2-5/16" OAL 2-Flute Single End HSS Keyway Cutter 30° Helix Center Cut Regular Length Keyway Tolerance Square End TiAlN Hard Coat.

This 2-flute high-speed steel keyway cutter is manufactured to keyway-tolerance geometry for producing accurate keyways, slots, and grooves. The regular-length construction balances reach and rigidity, while the 30° helix supports smooth chip evacuation. Its center-cutting geometry supports controlled axial entry, ramping, and pocketing when appropriate for the workpiece and setup.

High-speed steel provides toughness and resistance to chipping for general machining, repair work, and applications that benefit from a more forgiving cutting edge than carbide.

The TiAlN Hard Coat is intended for improved heat and wear resistance in demanding keyway and slotting applications.

Specifications

• Cutting diameter: 3/8"
• Shank diameter: 3/8"
• Length of cut (LOC): 9/16"
• Overall length (OAL): 2-5/16"
• Flutes: 2
• End type: Single End
• End geometry: Square End
• Helix angle: 30°
• Center cutting: Yes
• Length style: Regular Length
• Tolerance style: Keyway Tolerance
• Coating: TiAlN Hard Coat
• Material: High-Speed Steel (HSS)
• EDP number: 87994
• Item number: SKG-12LN