Spiral point tap details
Drillco 5/8-18 Nitro Max Spiral Point Tap (225N140F)
Drillco 225N140F 5/8-18 Nitro Max Spiral Point Tap is precision-engineered for CNC machining, offering extended reach and deeper threading in one pass thanks to its DIN length design. Manufactured to DIN/ANSI standards, this tap features a Titanium Carbonitride (TiCN) coating that helps maintain sharp cutting edges while reducing friction for smoother, more efficient tapping.
5/8-18 Nitro Max spiral point tap with extended DIN length for deep threading
TiCN coating enhances durability and lowers friction during cutting
Constructed from premium grade high-speed steel (HSS) for long tool life
Available in taper, plug, and bottoming chamfer geometries for versatile use
Standard square shank compatible with tap wrenches and CNC equipment
Black oxide finish offers extended life compared to bright finishes
Made in the USA ensuring quality and performance standards
Ensures precise and efficient deep threading in CNC applications
Improves tool lifespan and reduces wear
Minimizes downtime with superior chip evacuation
Provides versatility across multiple threading tasks
Technical Specifications:
Thread Size: 5/8-18
Finish: Black oxide with TiCN coating
Flute Type: Spiral Point
Material: Premium Grade High-Speed Steel (HSS)
Shank: Standard square
Chamfer Type: Taper, Plug, Bottoming
Application: CNC deep threading with extended reach
Product identification
- Brand: Drillco
- Model / MPN: 225N140F


