Hertel 45675287 Chucking Reamer 0.214 in Solid Carbide

Product Description

The HERTEL 45675287 is a solid carbide chucking reamer designed for precision hole finishing in machine tool applications. With a reamer diameter of 0.214 inches and a 4-flute straight flute geometry, it produces accurate, smooth bores in a single pass. The bright polished finish reduces friction and aids chip evacuation. At 3 inches overall length with a 1-inch flute length and straight shank, this tool mounts directly in drill chucks, collet chucks, and floating holders on lathes, mills, and drill presses. Right-hand cutting direction suits standard spindle rotation. Machinists, toolmakers, and precision fabricators are the primary users of this reamer.

This chucking reamer is suited for precision reaming of through holes and blind holes in ferrous and non-ferrous materials where tight diameter tolerances and smooth surface finish are required. The 0.214-inch diameter falls within the 0.2000 to 0.2499 inch reamer diameter range. It is not configured as a dowel pin reamer or an over/under size reamer, making it a standard production tool for general precision machining work in job shops, manufacturing facilities, and toolrooms.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision reaming
• 4 straight flutes with right-hand cutting direction for standard machine spindle use
• Bright polished finish reduces cutting friction and aids chip flow
• 0.214 inch reamer diameter within the 0.2000 to 0.2499 inch range
• Straight shank compatible with drill chucks, collet chucks, and floating holders
• Compact 3-inch OAL with 1-inch flute length for stable, low-overhang setups

Compatibility

Designed as a standard straight-shank chucking reamer compatible with drill chucks, ER collet systems, and floating reamer holders on lathes, milling machines, and drill presses that accept straight-shank tooling in the applicable diameter range.

Installation Notes

Installation and use should be performed by a qualified machinist or toolroom technician. Secure the straight shank firmly in a drill chuck or collet holder to the appropriate torque for the holder type before starting the spindle. Ensure the machine is fully stopped and locked out before mounting or removing the reamer. Use appropriate cutting fluid for the workpiece material to maintain tool life and surface finish quality.