Value Collection MSC-04426342 6-32 Unc Straight Flute Tap Hss

Product Description

The VALUE COLLECTION MSC-04426342 is a straight flute tap designed to cut 6-32 UNC internal threads in a wide range of materials. Made from high-speed steel (HSS) with a bright, uncoated finish, this tap delivers reliable thread-forming performance in production and repair applications. It features a taper chamfer to ease entry and distribute cutting load gradually across the leading threads. With an overall length of 2 inches and a thread length of 0.6875 inches, it is sized for standard hand-tap and machine-tap setups. The H2 thread limit holds close tolerances for a 3B class of fit.

This tap is suited for threading operations in machine shops, maintenance facilities, and field repair scenarios where 6-32 UNC fastener threads are required. It handles through-hole and blind-hole applications in ferrous and non-ferrous metals, plastics, and similar machinable materials. The right-hand cutting direction matches standard 6-32 UNC fastener conventions. Three straight flutes provide chip clearance and allow cutting fluid to reach the cutting zone directly.

Key Features

• High-speed steel construction for durability across a broad range of machinable materials
• Taper chamfer distributes cutting force gradually, reducing tap breakage risk on entry
• H2 thread limit maintains tight tolerance for a 3B class of fit
• Bright, uncoated finish suitable for use with standard cutting fluids
• Three straight flutes provide direct chip clearance and coolant access
• Right-hand thread direction, no coolant-through feature, compatible with standard tap holders

Compatibility

Designed as a standard replacement or new-installation tap for 6-32 UNC threaded hole applications across general machining and maintenance use.

Installation Notes

This tap should be installed and operated by machinists or maintenance technicians familiar with threading operations. Always secure the workpiece and use a properly aligned tap wrench or machine spindle to prevent tap breakage. Apply appropriate cutting fluid for the material being tapped, and back off periodically to break and clear chips, especially in blind holes. Power down any machine tool fully before changing or inspecting taps.