Value Collection MSC-04997391 Spiral Point Tap M6x1.00

Product Description

The VALUE COLLECTION MSC-04997391 is a spiral point tap designed for threading metric coarse holes in a machine or CNC tapping application. Built from high speed steel (HSS) with a bright uncoated finish, this tap features a plug chamfer style and a 2-flute spiral point geometry that pushes chips forward ahead of the cutting action, keeping the flutes clear during through-hole tapping. The 6H class of fit delivers a standard tolerance thread suitable for general fastener engagement. Thread length is 1 inch with a D5 thread limit. Right-hand cut. Suitable for machinists, tool and die makers, and production shop technicians.

This tap is intended for through-hole tapping operations where chip evacuation forward out of the hole is acceptable and preferred. The M6x1.00 metric coarse thread size is one of the most common fastener threads in metric mechanical assemblies, appearing in automotive, machinery, fabrication, and general industrial applications. The plug chamfer provides a gradual lead-in that works well in both hand-tapping setups and CNC rigid tapping operations at appropriate feeds and speeds for the workpiece material.

Key Features

• M6x1.00 metric coarse thread for one of the most widely used metric fastener sizes
• Spiral point geometry pushes chips forward, suited for through-hole tapping
• High speed steel construction provides good wear resistance across a range of workpiece materials
• Plug chamfer for gradual thread lead-in, compatible with both machine and hand tapping
• 6H class of fit meets standard tolerance requirements for general-purpose metric threaded assemblies
• D5 thread limit and bright uncoated finish for use without additional coating requirements

Compatibility

Designed as a general-purpose OEM-style replacement or production tap for standard M6x1.00 metric coarse through-hole tapping applications in machine shop and production environments.

Installation Notes

Installation of this tap should be performed by a qualified machinist or tooling technician familiar with tapping feeds, speeds, and torque limits for the workpiece material. Always use a proper cutting fluid or tapping compound appropriate for the base material being threaded. Ensure the tap is held rigidly in a tap holder, chuck, or collet to prevent deflection and tap breakage. For CNC rigid tapping, confirm spindle synchronization before engaging the tap to avoid thread damage or tool failure.