Century Drill Tool Co Inc 97328 Metric Tap 14mm X 1.50

Product Description

The CENTURY DRILL TOOL CO INC 97328 is a 14mm x 1.50 metric tap designed for hand threading work across a variety of materials. Constructed from carbon steel, it produces a Class 2B thread and is suited for routine maintenance and rethreading applications where high-accuracy tolerance is not critical. The straight flutes are ground to promote rapid chip removal, supporting efficient threading during manual operation. This tap is sold as an unpackaged bulk product and is intended for use with a 12.50mm or 1/2-inch drill bit to achieve proper thread fit and depth.

This metric tap is used in general maintenance and repair scenarios where existing threads need to be cleaned, restored, or cut into new material. It is well-suited for residential and light commercial maintenance environments, machine shops, and field service applications. Because it is designed for hand threading rather than powered tapping equipment, it fits standard tap handles and T-wrenches. Its carbon steel construction makes it appropriate for threading softer metals, plastics, and other materials encountered in general repair work.

Key Features

• 14mm x 1.50 metric thread specification produces a Class 2B thread
• Carbon steel construction provides adequate hardness for general-purpose hand threading
• Ground straight flutes designed for rapid chip removal and efficient threading action
• Suitable for rethreading and maintenance work where tight tolerance is not required
• Compatible with 12.50mm or 1/2-inch pilot drill bit for correct tap hole sizing
• Unpackaged bulk format for shop or field use without retail packaging overhead

Compatibility

Designed for hand threading applications requiring a 14mm x 1.50 metric thread profile; use with a 12.50mm or 1/2-inch drill bit for proper hole preparation prior to tapping.

Installation Notes

This tap is intended for manual use with a standard tap handle or T-wrench — do not run it in a powered drill or tapping machine without confirming it is rated for that use. Apply appropriate cutting fluid to the tap and workpiece before threading to reduce friction and extend tap life. Back the tap off periodically during threading to break and clear chips, particularly in deeper holes. Secure the workpiece firmly before beginning to prevent movement that can cause tap breakage.