Plug tap details
Drillco 22MM-2.50 4FL Plug Tap (28A220AP)
Drillco 28A220AP 22MM-2.50 4FL Plug Tap features straight flute “hand taps,” known for their versatility and popularity in general machine tapping operations. Designed for both production and hand tapping, this tap works efficiently across a wide range of application materials. The plug geometry is ideal for creating threads in through or blind holes with smooth chip evacuation and precise threading.
Made from premium grade high-speed steel (HSS) for extended tool life
Geometry optimized for through or blind holes
Available in taper, plug, and bottoming geometries
Bright finish provides enhanced lubricity and wear resistance
Left-handed teeth rotated counterclockwise to produce left-handed threads
Standard square shank compatible with standard-sized tap wrenches
Reliable and durable for various tapping applications
Effective chip control and smooth operation
Suitable for both hand and machine tapping tools
Produces clean, accurate threads in a variety of materials
Technical Specifications:
Size: 22MM x 2.50
Type: 4-Flute Straight Flute Plug Tap
Material: Premium Grade High-Speed Steel (HSS)
Thread Direction: Left Hand
Geometries Available: Taper, Plug, Bottoming
Shank: Standard Square
Application: General machine tapping in various materials
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 28A220AP

