Hertel 45675113 Chucking Reamer 0.193 in Solid Carbide

Product Description

The HERTEL 45675113 is a solid carbide chucking reamer designed for precision hole finishing in metalworking applications. With a 0.193-inch diameter and a 4-flute straight flute geometry, it delivers consistent surface finish and tight dimensional tolerances in reamed bores. The bright polished coating reduces friction and aids chip evacuation. At 3 inches overall length with a 1-inch flute length, this reamer is suited for shallow-to-moderate depth holes accessed through standard drill chucks or collet holders. Machinists, toolroom technicians, and production operators working with CNC mills, drill presses, or manual lathes are the primary installers of this tooling.

This reamer is used in precision machining environments where drilled holes require final sizing to close tolerances. It is appropriate for ferrous and non-ferrous materials where solid carbide tooling is preferred for its rigidity and wear resistance. The straight shank allows direct mounting in drill chucks, ER collets, or shrink-fit holders. Right-hand cutting direction means it is run with standard forward spindle rotation. Typical applications include fixture plates, bearing bores, bushing fits, and dowel pin holes in production and toolroom settings.

Key Features

• Solid carbide construction for high rigidity and extended tool life compared to HSS alternatives
• 4-flute straight geometry provides stable cutting action and good surface finish in through and blind bores
• Bright polished finish reduces built-up edge and aids chip flow
• 0.193-inch diameter falls within the 0.1500 to 0.1999 inch reamer diameter range
• Right-hand cutting direction compatible with standard forward spindle rotation
• Straight shank fits standard drill chucks, ER collets, and shrink-fit toolholders

Compatibility

Designed as an OEM-style solid carbide chucking reamer for use in CNC machining centers, drill presses, and manual lathes equipped with drill chucks or collet systems that accept straight-shank tooling.

Installation Notes

Installation and use of this reamer should be performed by qualified machinists familiar with speeds, feeds, and cutting fluid requirements for solid carbide tooling. Power down and lock out the machine spindle before loading or removing the tool from its holder. Solid carbide is brittle and should not be subjected to side loads, interrupted cuts beyond its design parameters, or improper runout from worn or dirty collets. Always verify holder concentricity and tool projection before beginning a reaming operation.