Value Collection 14442960133200S Chucking Reamer Hss

Product Description

The VALUE COLLECTION 14442960133200S is a straight-flute chucking reamer machined from high-speed steel (HSS) for finishing drilled holes to close tolerances. It carries a 13/32-inch (0.4062 decimal inch) cutting diameter, a 7-inch overall length (OAL), and a 1-3/4-inch flute length. The bright, uncoated HSS construction provides good hardness and edge retention across a range of mild steels, aluminum, brass, and plastics. The straight-cylindrical shank seats securely in a drill press, milling machine, or lathe chuck. Right-hand spiral flutes with right-hand cutting direction clear chips efficiently and produce a smooth bore finish in through-hole and blind-hole applications.

This reamer is suited for machine shop, toolroom, and production floor use where a drilled hole must be brought to a precise finish diameter. It is appropriate for job shop machinists, maintenance technicians, and tool and die work involving close-tolerance hole finishing. The 7-inch OAL gives enough clearance for work held in a vise or fixture, and the straight-cylindrical shank makes it compatible with standard drill chucks and collet holders without additional tooling adapters.

Key Features

• 13/32-inch (0.4062 inch) cutting diameter for precise hole sizing in the 0.4000-0.4999 inch range
• High-speed steel (HSS) construction for hardness and edge retention on a variety of workpiece materials
• Right-hand spiral flutes with right-hand cutting direction for efficient chip evacuation
• Bright, uncoated finish — no coating buildup to affect dimensional accuracy
• Straight-cylindrical shank fits standard drill chucks and collet holders
• 7-inch OAL with 1-3/4-inch flute length suits a wide range of workpiece setups

Compatibility

Designed as a standard chucking reamer for use in drill presses, milling machines, and lathes equipped with a drill chuck or collet system accepting a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed and operated by machinists and toolroom technicians. Power down and de-energize the machine before securing the reamer in the chuck or collet. Ensure the shank is fully seated and the chuck is tightened before starting the spindle. Use appropriate cutting fluid for the workpiece material and run at reduced RPM compared to drilling — reamers require lower speeds and consistent feed pressure to produce accurate, smooth bore finishes.