Description
Drillco 51A248G 1-3/4″ 4-Flute Single End End Mill with 1-1/4″ Shank is designed for precision, durability, and smooth milling performance. The 4-flute geometry provides an excellent balance between cutting efficiency and chip evacuation, making it versatile for both roughing and finishing applications. Its single-end construction ensures stability, while the high-speed steel (HSS) body delivers toughness, wear resistance, and reliable tool life for demanding machining environments.
Features:
- 4-flute design for efficient material removal and improved finish quality
- Single-end construction ensures stability and consistent performance
- Made from premium High-Speed Steel (HSS) for strength and durability
- Large 1-1/4″ shank diameter provides secure tool holding and reduced vibration
- Suitable for slotting, profiling, and contouring operations in a variety of materials
- Optimized for smoother operation compared to 2-flute end mills, with reduced chatter
Benefits:
- Versatile tool for both roughing and finishing cuts
- Greater efficiency and longer tool life in demanding milling tasks
- Stable performance due to large shank size and heavy-duty construction
- Improved surface finish with reduced vibration and smoother cutting action
Technical Specifications:
- Model: 51A248G
- Tool Type: Single End End Mill
- Cutting Diameter: 1-3/4″
- Number of Flutes: 4
- Shank Diameter: 1-1/4″
- Material: High-Speed Steel (HSS)
- Application: Slotting, profiling, contouring, and general machining






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