Hertel 45675188 Chucking Reamer 0.2005 in Solid Carbide

Product Description

The HERTEL 45675188 is a solid carbide chucking reamer designed for precision hole finishing in machine tool applications. With a reamer diameter of 0.2005 inches and a 4-flute straight flute geometry, it delivers consistent, tight-tolerance bores in a single pass. The bright polished finish reduces friction and chip adhesion during cutting. At 3 inches overall length with a 1-inch flute length and straight shank, it mounts directly into standard drill chucks or collet-style toolholders. Right-hand cutting direction is standard for conventional CNC and manual machining setups. This tool weighs 0.13 pounds and is sold individually.

The 45675188 is suited for finish reaming operations in metalworking environments where hole diameter tolerance and surface finish are critical. Typical applications include through-hole and blind-hole finishing in steel, cast iron, aluminum, and similar machinable materials. The solid carbide construction makes it appropriate for use in CNC machining centers, drill presses, and engine lathes where rigidity and runout control are maintained. It is used by machinists, tool and die makers, and precision manufacturing technicians.

Key Features

• 0.2005 inch reamer diameter for precise finish-bore tolerances
• Solid carbide construction for hardness and wear resistance
• 4-flute straight flute geometry for consistent chip evacuation
• Bright polished coating reduces friction and built-up edge
• Straight shank compatible with standard chucks and collets
• Right-hand cutting direction for conventional machine setups

Compatibility

Designed as an OEM-style solid carbide chucking reamer suitable for use in standard straight-shank toolholders, drill chucks, and collets on CNC machining centers, drill presses, and manual lathes.

Installation Notes

This tool should be installed by qualified machinists or tooling technicians familiar with rotating cutting tool safety. Ensure the machine spindle is fully stopped and locked out before installing or removing the reamer. Use a properly sized collet or chuck to minimize runout, as excessive runout will degrade hole tolerance and accelerate tool wear. Follow machine manufacturer guidelines and applicable OSHA standards for rotating tool operation.