Spiral flute tap details
Drillco 5/16-24 Nitro Max Spiral Flute Tap (226N120F)
Drillco 226N120F 5/16-24 Nitro Max Spiral Flute Tap is designed to DIN and ANSI standards, featuring DIN length for extended reach and deeper threading in a single pass. Its Titanium Carbonitride (TiCN) coating preserves sharp cutting edges and lowers friction for efficient tapping. Made from premium-grade high-speed steel (HSS), this tap is ideal for CNC machining. The black oxide finish offers enhanced durability and longer tool life compared to bright finishes. Equipped with a standard square shank, it ensures easy use with tap wrenches and powered machines. Manufactured in the USA for consistent quality and reliability.
Manufactured to DIN/ANSI specifications with extended DIN length for deeper threading
TiCN coating maintains sharpness and reduces friction for smooth tapping
Available in taper, plug, and bottoming geometries for versatile applications
Black oxide finish provides increased wear resistance and tool life
Standard square shank compatible with hand and powered tapping tools
Allows deeper threading in one pass, boosting productivity
Improves thread quality and extends tool lifespan
Effective chip evacuation for clean, consistent threads
Optimized for CNC machine tapping applications
Technical Specifications:
Type: Nitro Max Spiral Flute Tap
Material: Premium Grade High-Speed Steel (HSS)
Coating: Titanium Carbonitride (TiCN)
Finish: Black Oxide
Application: CNC machine tapping with extended reach and deep threading
Shank: Standard square
Geometries: Taper, Plug, Bottoming
Country of Origin: USA
Product identification
- Brand: Drillco
- Model / MPN: 226N120F
