Drillco 23A224CT 1-3/8-6 HSS Left Hand Taper Tap is designed for creating left-hand (counterclockwise) threads, ideal for applications where fasteners are subjected to forces that may cause loosening. The taper tap geometry features a gradual thread cut, making it perfect for starting threads easily and aligning with existing holes. Made from premium-grade High-Speed Steel (HSS), this tap offers superior strength and durability. The black oxide finish provides enhanced corrosion resistance and longer tool life. Equipped with a standard square shank, it fits easily into common tap wrenches. Manufactured in the USA, this tap assures high quality and reliability for professional use.
Features:
- Left-hand threading to create counterclockwise threads
- Taper tap geometry for easy thread starting and alignment
- Constructed from premium grade High-Speed Steel for durability
- Black oxide finish for corrosion resistance and extended life
- Standard square shank for compatibility with tap wrenches
Benefits:
- Prevents loosening of fasteners under stress or reverse rotation
- Facilitates smooth and precise thread starting
- Provides long-lasting performance in tough machining conditions
- Easy to use with standard tap wrenches
Technical Specifications:
- Model: 23A224CT
- Thread Size: 1-3/8″-6
- Thread Direction: Left-Hand
- Type: Taper Tap
- Material: Premium Grade High-Speed Steel (HSS)
- Finish: Black Oxide
- Shank: Standard Square
- Country of Origin: USA








