Drillco 20A224CS 1-3/8-6 HSS Tap Set – 2000 Series provides a complete solution for threading applications that require high precision and consistency. This set includes taper, plug, and bottoming taps, covering a wide range of tapping needs. Designed with straight flutes and made from general-purpose high-speed steel (HSS), these taps are ideal for hand or machine operations in low to medium strength materials, especially non-ferrous metals such as aluminum.
Features:
- Manufactured from high-quality general-purpose HSS for durability and reliability
- Includes taper, plug, and bottoming taps for complete threading versatility
- Straight flute design for efficient chip removal in standard tapping operations
- Bright finish reduces friction and enhances performance in non-ferrous materials
- 118° conventional point ensures quick and accurate penetration
- Jobber length suited for both manual and machine tapping setups
- Proudly made in the USA
Benefits:
- All-in-one set supports different stages of threading from starting to finishing
- Ideal for aluminum, brass, and similar low to medium strength materials
- Bright finish helps reduce chip buildup and prolongs tool life
- Ensures accurate threads and reduced tool wear in non-ferrous metals
Technical Specifications:
- Model: 20A224CS
- Thread Size: 1-3/8-6 UNC
- Type: HSS Tap Set (Taper, Plug, Bottoming)
- Material: High-Speed Steel (HSS)
- Flute Type: Straight Flute
- Shank Type: Round
- Tip Style: Taper, Plug, Bottoming
- Surface Treatment: Bright Finish
- Point Angle: 118° Conventional
- Series: 2000








