Hertel 45674819 Solid Carbide Chucking Reamer 0.1415 in

Product Description

The HERTEL 45674819 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a reamer diameter of 0.1415 inches and a 4-flute straight flute geometry, it delivers accurate, smooth bores in a single pass. The straight cylindrical shank provides consistent tool holding in standard chuck setups. At 2.5 inches overall length with a 0.75-inch flute length, this reamer is suited for shallow-hole finishing operations requiring tight dimensional tolerances. The bright, uncoated carbide construction offers rigidity and wear resistance across a range of workpiece materials. This tool is installed and operated by machinists and CNC operators in production and job-shop environments.

This chucking reamer is used in general-purpose hole reaming on manual mills, lathes, and CNC machining centers. It is appropriate for through-hole and blind-hole finishing where bore diameter accuracy and surface finish are critical. The 0.1415-inch diameter places it in the smaller end of the decimal-inch reamer range, making it well suited for precision component work in industries such as aerospace, automotive, and general machining. The right-hand cutting direction is compatible with standard right-hand spindle rotation.

Key Features

• 0.1415-inch reamer diameter for precision small-bore finishing
• Solid carbide construction provides rigidity and extended tool life
• 4-flute straight flute design for smooth cutting action and accurate bore geometry
• Straight cylindrical shank for secure seating in standard drill chucks and collets
• Bright, uncoated finish — ready to run without additional prep
• Right-hand cut compatible with standard right-hand spindle rotation

Compatibility

Designed as a standard-tolerance chucking reamer for use in manual and CNC machine tool setups accepting straight cylindrical shank tooling in the corresponding diameter range.

Installation Notes

This reamer is installed and operated by qualified machinists. Secure the straight shank firmly in a drill chuck or collet before operation and verify runout is within acceptable limits for the application. Pre-drill or bore the hole to an appropriate undersize before reaming to avoid overloading the flutes. Do not reverse spindle direction during or after cutting, as right-hand reamers are not designed for left-hand rotation under load.