Hss taper tap details
Drillco 11/16-11 HSS Taper Taps (20A144CT)
Drillco 20A144CT 11/16-11 HSS Taper Tap is engineered for smooth, efficient internal threading across a wide variety of materials. Designed with a taper chamfer, this hand tap ensures easier starting and accurate thread alignment. Ideal for both machine and hand tapping, it offers consistent performance in general-purpose applications. The high-speed steel construction combined with a black oxide finish enhances tool durability and cutting performance, especially in low to medium strength materials.
Taper chamfer for smooth thread initiation and improved alignment.
Made from general purpose high-speed steel (HSS) for long-lasting use.
118° conventional point ensures rapid and precise penetration.
Black oxide surface treatment reduces wear and increases tool life.
Jobber length design fits most general-purpose tapping needs.
Effective for use in low and medium strength materials.
Ideal for both hand and machine tapping operations.
Provides clean and accurate threads with minimal effort.
Reliable choice for production and maintenance applications.
Technical Specifications:
Thread Size: 11/16-11
Material: High-Speed Steel (HSS)
Style: Straight Flute
Point Type: 118° Conventional
Finish: Black Oxide
Application: Low to Medium Strength Materials
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 20A144CT

