Threading tool FANAR machine tap 1" E1-131001-3139 for imperial (inch) threads

Machine tap FANAR model E1-131001-3139 is designed for cutting 1" internal imperial threads in metals and machinable materials. The tool is intended for use in machine tapping operations where accurate and repeatable inch-thread forms are required. Compatible with standard tap holders and driven tapping equipment, this FANAR tap is suitable for production environments and workshop setups that need reliable cutting performance for 1-inch internal threads.

Advantages

This FANAR machine tap provides consistent thread geometry and dimensional accuracy for 1" imperial internal threads. It is manufactured to the brand's quality standards to ensure durability under normal machining conditions and to reduce the risk of tap breakage when used with recommended cutting parameters. The design supports machine-driven tapping, promoting repeatability and efficiency in both single-piece and batch production.

Suitable for

• Forming 1" internal imperial threads in steel and other machinable metals
• Workshop and toolroom machine tapping operations
• Production environments requiring repeatable inch-thread cuts

Key specifications

• Thread size: 1 inch (imperial)
• Intended application: internal threading (machine tap)
• Use environment: production and workshop machine tapping
• Compatibility: suitable for use with tap holders and driven tapping equipment

How to use

Mount the tap in a suitable machine tap holder or chuck designed for driven tapping. Select cutting speed, feed, and lubrication appropriate for the workpiece material and 1" inch threading; follow standard machining practice for imperial threads. Align the tap with the pilot bore and engage the spindle at the correct feed rate for the thread pitch. Retract the tap periodically to clear chips and apply coolant or cutting fluid as needed to maintain tool life and thread quality.

Usage recommendations

Use correct pilot hole diameter and thread pitch charts for 1" imperial threads, employ appropriate cutting fluid when machining steels or harder alloys, and ensure the machine tapping cycle or synchronization is set to avoid excessive torque. Replace the tap if wear or damage appears to maintain thread accuracy and reduce the risk of failure.