Description
Drillco 20A140CS 5/8-11 HSS Tap Set – 2000 Series is designed to handle a full range of threading tasks with precision and durability. This tap set includes taper, plug, and bottoming taps, making it ideal for starting threads, continuing through holes, and finishing blind holes. As part of the Straight Flute “Hand Taps” product line, each tap is suitable for hand or machine operations across a wide variety of materials. Manufactured from high-speed steel (HSS) with a black oxide finish, these taps deliver reliable cutting performance and extended tool life.
Features:
- Includes taper, plug, and bottoming taps for complete threading coverage
- Made from general-purpose high-speed steel (HSS)
- Straight flute design for hand or machine tapping
- Black oxide surface treatment enhances wear resistance and tool life
Benefits:
- Provides full threading capabilities from start to finish
- Performs well in low to medium strength materials
- Durable construction ensures reliable, long-term use
- Made in the USA for dependable quality and performance
Technical Specifications:
- Model: 20A140CS
- Thread Size: 5/8-11 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: Black Oxide
- Series: 2000





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