WIDIA 14646 GTD Straight Flute Tap 1-1/2-6NC High Speed Steel GH4

Description:

The WIDIA 14646 GTD Straight Flute Tap 1-1/2"-6NC High Speed Steel GH4 is an industrial threading tool used for creating internal UNC threads in metalworking and machining applications. Commonly installed in CNC machining centers, tapping machines, maintenance shops, and industrial fabrication equipment. Maintenance teams and machinists use this tap for thread repair, precision threading operations, production machining, and replacement of worn industrial cutting tools.

Applications:

The WIDIA 14646 GTD straight flute tap is used in industrial machining environments requiring accurate and durable internal threading for large fastener applications. It is commonly found in aerospace manufacturing, heavy equipment production, automotive machining, industrial fabrication facilities, and maintenance departments where reliable thread quality and long tool life are critical.

Technical Specifications:

• Brand: WIDIA
• Part Number: 14646
• Product Type: Straight Flute Tap
• Thread Size: 1-1/2"-6NC
• Thread Type: UNC / National Coarse
• Tap Style: Straight Flute
• Tool Material: High Speed Steel (HSS)
• GH Limit: GH4
• Application Type: Internal Thread Cutting
• Compatibility: CNC Machines and Manual Tapping Operations
• Function: Precision Internal Threading
• Cutting Direction: Right Hand Thread
• Usage Purpose: Production and Maintenance Threading Operations
• Operating Environment: Continuous Industrial Machining Use
• Integration Support: Industrial Fabrication and Machining Systems

Common Replacements:

• OSG Straight Flute Tap 1-1/2"-6 UNC
• Greenfield GTD HSS Tap 1-1/2"-6NC
• Dormer Straight Flute Machine Tap GH4