Drillco 3/4-10 Nitro Max Spiral Flute Tap (216N148C)

Description

Drillco 216N148C 3/4-10 Nitro Max Spiral Flute Tap is built to handle demanding CNC tapping applications with precision and efficiency. Designed with a reduced neck for extended reach and improved coolant flow, this tap ensures smooth chip evacuation—critical for threading blind holes. The spiral flute geometry is ideal for removing chips upward and out of the hole, preventing buildup and breakage. Made from general-purpose high-speed steel, this tap offers superior durability and red hardness compared to standard HSS tools. The bright finish enhances lubricity, reducing friction and improving surface finish during operation. With taper, plug, and bottoming geometries, this tap provides maximum threading versatility in both industrial and maintenance settings.

Features:

• Spiral flute design suited for blind hole applications
• Reduced neck allows greater reach and coolant access
• Bright finish improves chip flow and minimizes heat
• Made from general-purpose high-speed steel (HSS)
• Includes taper, plug, and bottoming geometries for flexibility
• Standard square shank fits most tap wrenches and holders

Benefits:

• Excellent chip evacuation helps prevent jamming or tool breakage
• Extended tool life with improved resistance to heat and wear
• Reliable tapping performance in high-speed CNC operations
• Suitable for a variety of threading depths and thread styles

Technical Specifications:

• Model: 216N148C
• Size: 3/4-10 UNC
• Material: High-Speed Steel (HSS)
• Finish: Bright
• Geometry: Taper, Plug, Bottoming
• Shank Type: Square
• Application: CNC, Blind Hole Tapping