Industrial TRW 2in LH 8F HSS 1-1/4in Shank 6-1/2in OAL End Mill

Description:

The TRW 2" Left Hand 8 Flute HSS End Mill is used in industrial metalworking and machining systems. Commonly installed in horizontal milling machines, CNC machining centers, tool rooms, and heavy fabrication facilities for large-diameter milling operations on steel and alloy materials. Maintenance teams, machine shops, and toolmakers use this cutter for replacement tooling, precision machining, heavy material removal, and specialty left-hand milling applications.

Applications:

The TRW 2-inch left-hand 8 flute high-speed steel end mill is commonly used for milling slots, shoulders, contours, and flat surfaces in steel, cast iron, and non-ferrous materials. The left-hand cutting geometry is particularly useful in climb milling operations, reverse spindle applications, and specialized machining setups where chip evacuation direction or machine configuration requires left-hand tooling. It is frequently found in tool and die shops, heavy equipment manufacturing, maintenance machine shops, and industrial fabrication environments.

Technical Specifications:

• Manufacturer: TRW
• Product type: End mill
• Cutter diameter: 2 in
• Cutting direction: Left hand
• Number of flutes: 8 flutes
• Material: High-speed steel (HSS)
• Length of cut: 4 in
• Shank diameter: 1-1/4 in straight shank
• Overall length (OAL): 6-1/2 in
• End style: Square end mill
• Mounting type: Straight shank tool holder mounting
• Cutting application: Slotting, profiling, shoulder milling, and heavy material removal
• Compatible equipment: CNC milling machines, horizontal mills, vertical mills, and machining centers
• Application environment: Industrial machining, tool rooms, fabrication shops, and metalworking operations
• Duty type: Heavy-duty industrial cutting tool for ferrous and non-ferrous materials

Common Replacements:

• TRW 2" Left Hand 6 Flute HSS End Mill
• TRW 2" Left Hand 8 Flute Cobalt End Mill
• TRW 2" Left Hand 8 Flute Carbide End Mill