Keyway End Mill HSS TiCN 1-1/4 MPN:C38979

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Brand: Cleveland
Part #: C38979
SKU
226-CXG-438G04
$227.49
Keyway End Mill HSS TiCN 1-1/4

OSG's keyway end mill boasts high-speed steel coated with titanium carbonitride, providing enhanced hardness and wear resistance for machining soft to medium-hardened steels efficiently at elevated cutting speeds. With a size of 1-1/4 inches, it features TiALN's unique triple layer coating which combines hardness, lubricity and abrasion resistance, making it well-suited for prolonged usage in keyway grooving tasks while providing exceptional accuracy and finish. Ideally applicable in various sectors such as automotive, aerospace or machine tool industries where superior material removal rate is desired, this end mill contributes to productivity improvements through reduced tool changes and time-consuming processes during the machining operation.

The TiCN coating on these keyway end mills protects the end mills from wear and is harder and more wear-resistant than a TiN coating. These high-speed steel end mills provide good wear resistance for general purpose milling applications. High-speed steel end mills have some flexibility and can absorb some shock and vibration in machining tasks.

Keyway end mills are used to make slots in parts so that key stock can be inserted into the slots when mating other components with the parts. Keyway end mills are typically undersized, which means they create an undersized slot. This ensures a snug, secure fit when the key stock is inserted into the slot. Each end mill has flutes on its cutting head that carry chips away from the workpiece to prevent damage to the end mill or workpiece. Keyway end mills are used on CNC or manual milling machines.

Technical Specifications

  • Item Keyway End Mill
  • Material - Machining High Speed Steel
  • Finish - Machining TiCN
  • End Mill Cutting Type Center Cutting
  • Measurement System Fractional Inch
  • Milling Dia. 1 1/4 in
  • Length of Cut 1 5/8 in
  • Overall Length 4 1/2 in
  • Shank Dia. 1 1/4 in
  • Shank Type - Machining Weldon Flat
  • Flute Type Helical
  • Number of Flutes 2
  • Helix Angle 30 Degrees
  • End Mill Application Finishing
  • List Number HG-2K
  • Primary Material Application All Materials

Manufacturer Details

  • Manufacturer: Cleveland
  • Condensed Mfg Number: C38979
  • MPN: C38979

Label Details

  • Hazardous Material: N
  • Green Material Flag: N
  • Country of Origin: US
  • CA Prop 65 Wht Label: N

Classification Details

  • Harmonization Code: 8207701000
  • GDS Category Name: Keyway End Mills
  • GDS Family Name: Milling
  • GDS Segment Name: Machining
  • UNSPSC: 27112803
  • UNSPSC Class ID: 28
  • UNSPSC Commodity Name: Tool attachments and accessories
  • UNSPSC Commodity ID: 03
  • UNSPSC Commodity Name: End mills
  • UNSPSC Family ID: 11
  • UNSPSC Family Name: Hand tools
  • UNSPSC Segment ID: 27
  • UNSPSC Segment Name: Tools and General Machinery

Shipping Details

  • Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:16pm UTC Category: Milling
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In stock