Value Collection 144429600027000 Chucking Reamer Size 27 Hss

Product Description

The VALUE COLLECTION 144429600027000 is a high-speed steel (HSS) chucking reamer in wire gauge size 27, designed to finish-ream drilled holes to a precise 0.1440 inch diameter. The straight flute geometry and bright uncoated finish make it well suited for general-purpose reaming in ferrous and non-ferrous materials. At 4 inches overall length with a 1 inch flute length, it fits standard drill chucks and collet holders on manual lathes, drill presses, and CNC machines. Right-hand cutting direction follows conventional spindle rotation. Machinists and tool-and-die technicians reach for this reamer when a drilled hole needs to be brought to a close-tolerance final size with a clean surface finish.

This chucking reamer is appropriate for light production and job-shop work where wire-gauge hole sizes in the 0.1000 to 0.1499 inch diameter range require consistent, repeatable sizing. The straight-cylindrical shank seats directly in standard three-jaw or collet chucks without adapters. It is used in machine shops, maintenance facilities, and assembly operations wherever precision hole finishing is required in metal workpieces. It is not configured as a dowel-pin reamer or an over-under size reamer, so it delivers standard nominal diameter results.

Key Features

• Wire size 27 cuts to 0.1440 inch finished hole diameter
• High-speed steel (HSS) construction for durability across a range of metal materials
• Straight flute design for smooth cutting action in through-holes and blind holes
• Bright uncoated finish for easy visual inspection of cutting edge condition
• Right-hand cutting direction matches standard spindle rotation
• Straight-cylindrical shank seats directly in drill chucks and collet systems without adapters

Compatibility

Designed as a standard chucking reamer for use in any machine tool with a compatible chuck or collet accepting a straight-cylindrical shank, including drill presses, lathes, and machining centers performing finish-reaming operations in the wire-gauge diameter range.

Installation Notes

A licensed machinist or qualified toolroom technician should set up and operate this reamer. Power down the machine and lock out the spindle before installing or removing the tool from the chuck. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Do not exceed the recommended feed and speed parameters for HSS tooling in the material being reamed.