Value Collection 144429601380000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601380000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.1380-inch diameter. The straight-flute, right-hand-cut geometry removes material cleanly and consistently, producing tight-tolerance holes suitable for dowel pins, bearings, and precision-fit assemblies. Six flutes distribute cutting load evenly across the tool, reducing chatter and improving surface finish. The bright, uncoated finish is standard for general-purpose HSS reamers used in ferrous and non-ferrous materials. Machinists, tool-and-die makers, and maintenance technicians install this type of reamer in CNC machining centers, knee mills, and drill presses.

This chucking reamer suits light industrial, maintenance, and shop floor applications requiring accurate hole sizing in the 0.1000-to-0.1499-inch decimal diameter range. It is well suited to operations where a drilled hole must be brought to a close-tolerance final size for press, slip, or clearance fits. The straight-cylindrical shank accepts standard drill chucks and collet holders commonly found in both manual and CNC setups. It is a practical choice for job shops, toolrooms, and MRO environments where small-diameter precision reaming is a routine task.

Key Features

• 0.1380-inch finished hole diameter for tight-tolerance sizing operations
• High-speed steel (HSS) construction provides toughness and re-sharpenability
• 6-flute straight design reduces chatter and improves bore finish
• Right-hand cutting direction compatible with standard spindle rotation
• Bright, uncoated finish suitable for general-purpose ferrous and non-ferrous work
• Straight-cylindrical shank fits standard drill chucks and collet systems

Compatibility

Designed as a general-purpose chucking reamer compatible with standard drill chucks and collet holders sized for straight-cylindrical shanks across manual mills, drill presses, and CNC machining centers.

Installation Notes

This reamer is installed and operated by machinists or qualified maintenance technicians. Before mounting, ensure the spindle is fully stopped and the chuck or collet is clean and free of debris. Always pre-drill or bore the hole to the appropriate undersize before reaming — never use a reamer as a primary hole-making tool. Apply cutting fluid appropriate to the workpiece material to extend tool life and improve surface finish.