Keyway End Mill HSS TiN 3/4 MPN:C38948

These keyway end mills feature a TiN coating that helps protect them from wear, increases chip flow in softer materials, and allows the end mills to run at higher speeds than keyway end mills with a bright finish. 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 TiN
• End Mill Cutting Type Center Cutting
• Measurement System Fractional Inch
• Milling Dia. 3/4 in
• Length of Cut 1 5/16 in
• Overall Length 3 7/8 in
• Shank Dia. 3/4 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: C38948
• MPN: C38948

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