Guhring 9027920100050 Spiral Flute Tap M10x1.00 6H

Product Description

The GUHRING 9027920100050 is a spiral flute tap designed for blind hole threading in metric fine applications. It cuts an M10 x 1.00 thread to a 6H class of fit and is manufactured from cobalt high-speed steel for durability in harder work materials. The bottoming chamfer geometry allows threading close to the bottom of a blind hole, making it well suited for tight-tolerance machining work. With a 40-degree helix angle and right-hand flute direction, the fast flute style promotes efficient chip evacuation upward out of the hole. This tap is installed and operated by machinists, tool-and-die makers, and precision metalworking professionals.

This tap is intended for blind hole threading operations in alloyed and unalloyed steel. The bottoming chamfer requires a pre-formed hole to near-final depth before the tap engages. It is used on manual tapping arms, CNC machining centers, and drill press setups where a consistent metric fine thread form is required. The bright, uncoated finish is appropriate for general-purpose steel threading where specialized coatings are not required. Coolant-through capability is not available on this tap, so conventional flood or mist coolant delivery is recommended for extended tool life.

Key Features

• Bottoming chamfer allows threading to near-full depth in blind holes
• Cobalt HSS construction for improved wear resistance in alloyed and unalloyed steel
• 40-degree right-hand helix angle with fast flute style for efficient chip evacuation
• M10 x 1.00 metric fine thread form, 6H class of fit, D4-D5 thread limit
• 3-flute design balances cutting efficiency with core strength
• Bright, uncoated finish suited for general steel applications

Compatibility

Designed for blind hole threading in alloyed and unalloyed steel. Compatible with standard tap holders and chucks accepting a 7.00 mm shank diameter. Part of GUHRING Series 2792.

Installation Notes

This tap should be installed by a qualified machinist following standard tapping procedures. Always ensure the workpiece is securely fixtured and the spindle or tapping arm is properly aligned before engagement. Power down and de-energize any CNC or powered equipment before changing tooling. Use appropriate cutting fluid for the work material to maximize thread quality and tap life.