Titan Usa TC87158 Chucking Reamer 0.1260 in Solid Carbide

Product Description

The TITAN USA TC87158 is a solid carbide chucking reamer designed for precision hole finishing in metalworking applications. With a diameter of 0.1260 inches and a tolerance of +0.0002 to -0.0000 inches, it holds tight sizing for close-tolerance bores. The 4-flute straight-flute geometry produces a clean, consistent finish in through and blind holes. At 2.25 inches overall length with a 0.625-inch flute length and a straight-cylindrical shank, this reamer is suited for use in CNC machining centers, drill presses, and manual lathes. It runs right-hand cutting and carries a bright, uncoated finish. Machinists and tool-and-die professionals specify solid carbide construction for harder workpiece materials and longer tool life compared to HSS alternatives.

This reamer is intended for precision reaming operations in job shops, production machining environments, and maintenance repair facilities. The small diameter and compact OAL make it appropriate for fine-bore work in ferrous and non-ferrous materials where hole location and size tolerance are critical. It is part of the TC87 series, which covers the 0.1000 to 0.1499 inch diameter range. Typical applications include finishing drilled holes to final size in fixture plates, hydraulic blocks, and precision components where hand reaming or drill-only operations would not meet tolerance requirements.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard or abrasive materials
• 0.1260 inch diameter with +0.0002 to -0.0000 inch tolerance for precise bore sizing
• 4-flute straight-flute geometry for consistent surface finish and chip clearance
• Right-hand cutting direction with straight spiral for straightforward setup
• Straight-cylindrical shank for use in standard drill chucks and collet holders
• Bright, uncoated finish suitable for a wide range of workpiece materials

Compatibility

Designed as an OEM-style precision reamer for use in standard chucking setups on CNC machining centers, knee mills, and drill presses that accept straight-cylindrical shank tooling in the applicable collet or chuck size.

Installation Notes

This tool is installed by machinists and toolroom technicians into a collet chuck or drill chuck sized to the straight-cylindrical shank. Ensure the machine spindle is fully stopped and the tool is securely seated before operation. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain finish quality. Do not exceed the tool manufacturer's recommended feed and speed parameters for solid carbide reamers at this diameter.