Hertel 45675261 Chucking Reamer 0.211 in Solid Carbide

Product Description

The HERTEL 45675261 is a solid carbide chucking reamer designed for precision hole finishing in metalworking and machining applications. With a reamer diameter of 0.211 inches, a 3-inch overall length, and a 1-inch straight flute length, this tool delivers accurate, repeatable bore sizing in a compact form. The bright polished finish reduces friction and aids chip evacuation during the cut. Solid carbide construction provides the rigidity and wear resistance needed for tight-tolerance work in ferrous and non-ferrous materials. It is well suited for use in CNC machining centers, drill presses, and manual mills where consistent hole quality is required.

This chucking reamer is appropriate for production and job-shop environments where precise hole diameters in the 0.2000 to 0.2499 inch range are needed. The straight shank allows direct mounting in standard chucks or collet holders without adapters. Right-hand cutting direction makes it compatible with conventional spindle rotation. Machinists, tool and die makers, and CNC operators are the primary installers of this type of reamer in both prototype and production runs.

Key Features

• Solid carbide construction for rigidity and extended tool life in demanding materials
• Bright polished finish reduces cutting friction and promotes clean chip evacuation
• 0.211-inch reamer diameter within the 0.2000 to 0.2499-inch range for precise bore sizing
• 4 straight flutes with right-hand cutting direction for smooth, consistent stock removal
• Straight shank fits standard chucks and collet holders without additional tooling adapters
• Compact 3-inch overall length with 1-inch flute length suited to shallow-hole applications

Compatibility

Designed as an OEM-style solid carbide chucking reamer for use in standard straight-shank chuck and collet systems on CNC machining centers, drill presses, and manual milling machines requiring a 0.211-inch finished bore diameter.

Installation Notes

Installation should be performed by a qualified machinist familiar with rotating cutting tools and machine tool safety. Secure the straight shank firmly in a properly sized collet or drill chuck before operation, and verify runout with an indicator before committing to finish cuts. Power down and lock out the machine spindle before changing or adjusting any tooling. Use appropriate cutting fluid for the workpiece material to maintain tool life and surface finish quality.