Value Collection SM0400775 Chucking Reamer Hss 0.0775 in

Product Description

The VALUE COLLECTION SM0400775 is a chucking reamer designed to finish-ream holes to a precise 0.0775-inch diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent cutting performance in ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in a drill chuck or collet holder for positive concentricity. Four straight flutes cut in a right-hand direction, clearing chips efficiently in through-hole and blind-hole finishing operations. This reamer is a standard choice for machinists and toolroom technicians who need reliable hole sizing at small diameters without special coatings or geometry.

This chucking reamer is suited for machine-shop, toolroom, and production environments where a small-diameter finish reamer is required. It fits standard drill presses, CNC machining centers, and manual milling machines that accept a straight-cylindrical shank. Typical applications include precision hole finishing on jigs, fixtures, dowel-pin bores, and instrument components where tight diameter tolerances are required at or near the 0.0775-inch nominal size.

Key Features

• 0.0775-inch reamer diameter for precise small-bore hole finishing
• High-speed steel (HSS) construction for durability across a range of workpiece materials
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• 4-flute straight geometry with right-hand cutting direction
• Bright/uncoated finish — standard toolroom configuration, re-sharpenable
• Not an over/under-size or dowel-pin reamer — nominal diameter only

Compatibility

Designed as an OEM-style replacement or standard toolroom reamer for applications requiring a 0.0775-inch diameter, straight-shank chucking reamer in the 0.0500 to 0.0999 inch diameter range.

Installation Notes

Installation and use should be performed by a qualified machinist or toolroom technician. Secure the straight-cylindrical shank firmly in a drill chuck or collet before operation, and ensure the spindle is fully stopped before changing tooling. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain hole-diameter accuracy. Do not exceed the recommended feed and speed parameters for HSS tooling in the applicable material.