Description
Drillco 300N540C 540pc Fractional Size Drill Display 300N features Nitro® drills (NAS Type B) that deliver superior performance compared to standard High-Speed Steel (HSS) drills. This heavy-duty drill set is designed to increase tool life and enhance performance for both handheld and CNC operations. Each drill includes a 135° split point to reduce walking at the tip, ensuring precise starts and accurate hole placement. The drills come with a black and gold finish for durability and ease of identification. Designed with taper, plug, and bottoming geometries, this set offers maximum versatility for various machining tasks. Made from premium grade HSS and equipped with a standard square shank for easy use with tap wrenches, this 540-piece fractional size drill display is a reliable choice for machinists and fabricators. Made in the USA, it combines durability, precision, and convenience in one comprehensive set.
Features:
- 540-piece set of fractional size Nitro® drills
- Heavy-duty Nitro® drill design for increased tool life
- Taper, plug, and bottoming geometries for maximum versatility
- Standard square shank for easy use with tap wrenches
- Black and gold finish for durability and easy identification
Benefits:
- Comprehensive range of sizes for versatile drilling needs
- Enhanced durability and performance over standard HSS drills
- Reduced walking for precise hole placement
- Suitable for handheld and CNC operations
- Organized display for quick access and convenience
Technical Specifications:
- Model: 300N540C
- Set Size: 540 pieces (fractional sizes)
- Type: Screw Machine Nitro Drill (Heavy Duty, Stub Length)
- Point Angle: 135° Split Point
- Material: Premium Grade High-Speed Steel (HSS)
- Finish: Black & Gold
- Shank: Standard Square
- Country of Origin: USA





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