Titan Usa TC87385 Chucking Reamer 0.3135 in Solid Carbide

Product Description

The TITAN USA TC87385 is a solid carbide chucking reamer designed for precision hole finishing in machine shop and production environments. Built to Series TC87 standards, it features a 0.3135-inch reamer diameter with a tight tolerance of +0.0003 to -0.0000 inches, making it suitable for close-tolerance bore work where dimensional accuracy is critical. The straight-cylindrical shank allows straightforward chuck mounting on CNC machining centers, knee mills, and drill presses. With an overall length of 3.25 inches and a 1.125-inch flute length, this reamer is well suited for shallow-to-medium depth finishing passes. Machinists and toolroom professionals install this type of tooling to bring drilled or bored holes to final size and finish.

The TC87385 is intended for use in metalworking applications requiring repeatable, high-precision bore finishing. Its solid carbide construction makes it a strong choice for harder workpiece materials where high-speed steel tooling would wear prematurely. The right-hand cutting direction and straight flute geometry support stable, chatter-resistant performance in conventional reaming operations. This reamer is sold individually and is a direct addition to tooling inventories for job shops, production machining cells, and toolroom maintenance setups.

Key Features

• Solid carbide construction for extended tool life in ferrous and non-ferrous materials
• 0.3135-inch diameter with tolerance of +0.0003 to -0.0000 inches for tight bore accuracy
• Six-flute straight design provides smooth cutting action and consistent finish
• Right-hand cutting direction compatible with standard machine spindle rotation
• Straight-cylindrical shank for direct chuck or collet mounting without adapters
• Bright/uncoated finish — ready to run without additional prep

Compatibility

Designed as an OEM-style chucking reamer for use in standard drill chucks, ER collets, and rigid toolholders on CNC machining centers, knee mills, and drill presses that accept a straight-cylindrical shank tooling in the 0.3135-inch diameter range.

Installation Notes

Installation and use of this reamer should be performed by a qualified machinist familiar with rotating cutting tools and machine tool operation. Ensure the machine spindle is fully stopped and the tool is securely clamped in the chuck or collet before beginning any setup. Use appropriate cutting fluid or coolant for the workpiece material to promote tool life and surface finish quality. Do not exceed the recommended feed and speed parameters for solid carbide reamers in the given workpiece material.