Accupro SAT2301000-14 Threading Tool 14 Tpi Internal Carbide

Product Description

The ACCUPRO SAT2301000-14 is a single point internal threading tool ground from solid carbide for use on CNC lathes and manual turning centers. It cuts internal threads starting at 0.23 inches minimum thread diameter at 14 threads per inch (TPI) with a 29-degree profile angle. The 5/16-inch shank seats securely in standard boring bar holders, and the 1-inch cut depth reaches deep enough for most through-hole and blind-hole threading applications. The bright, uncoated finish makes wear patterns easy to monitor during service intervals. Machinists and tool-and-die technicians working in job shops and production environments are the primary users of this insert-style threading tool.

This tool is suited for internal threading operations on ferrous and non-ferrous workpieces where a 14 TPI unified or similar thread form is required. The 29-degree profile angle is commonly associated with UN and UNF thread standards. With an overall length of 2.5 inches and a projection from edge of 0.055 inches, it fits compact tooling setups without excessive overhang. It is sold individually and is a practical choice for shops that need a dedicated solid carbide threading tool rather than an indexable insert system.

Key Features

• Solid carbide construction provides rigidity and wear resistance for threading operations
• 14 TPI cutting capacity with a 29-degree profile angle for standard thread forms
• 0.23 inches minimum thread diameter enables threading in small-bore internal features
• 1-inch cut depth accommodates through-hole and deep blind-hole applications
• Bright/uncoated finish allows direct visual inspection of cutting edge condition
• 5/16-inch shank diameter fits standard boring bar and threading tool holders

Compatibility

Designed as an OEM-style single point threading tool for use in standard 5/16-inch internal threading tool holders on CNC and manual lathes.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's setup procedures. Secure the shank fully within the tool holder to the manufacturer-specified engagement depth before tightening clamping screws. Ensure the machine spindle is locked and all motion is arrested before changing or inspecting the tool. Verify thread profile alignment with a thread gauge after the first cut pass before running production quantities.