Value Collection SM0502500 Chucking Reamer 25mm Hss

Product Description

The VALUE COLLECTION SM0502500 is a straight-flute chucking reamer designed to finish-ream bored or drilled holes to a precise 25.00mm (0.9843 inch) diameter. Manufactured from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers accurate sizing in a wide range of ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in a drill chuck or collet, and the right-hand cutting direction suits standard machine spindle rotation. With a 10-inch overall length and a 2-5/8-inch flute length, it is sized for typical milling machine, lathe, or drill press work where a finished bore is required.

This chucking reamer is suited for machine-shop, maintenance, and production environments where hole tolerances demand a dedicated finishing pass after drilling. It handles residential and commercial fabrication, repair, and toolroom applications. The 25.00mm diameter falls in the 20.00mm to 30.00mm range commonly needed for shaft fits, bushing bores, and precision alignment holes. A licensed machinist or toolroom technician typically operates this tool in a machine setup where spindle speed and feed rate are controlled to achieve the target surface finish and dimensional tolerance.

Key Features

• 25.00mm (0.9843 inch) finished bore diameter for precise hole sizing
• High-speed steel (HSS) construction for durability across a broad range of workpiece materials
• Straight-cylindrical shank for secure seating in standard chucks and collets
• Straight flutes with right-hand cutting direction for conventional machine spindle operation
• Bright, uncoated finish — no coating buildup to affect diameter tolerance
• 10-inch overall length with 2-5/8-inch flute length suits typical machine-tool setups

Compatibility

Designed as a machine-held chucking reamer for use in drill presses, lathes, milling machines, and similar equipment that accept a straight-cylindrical shank tool.

Installation Notes

A qualified machinist should install this reamer in a properly aligned machine spindle — hand-reaming use is not recommended for this style. Power down and lock out the machine before mounting or removing the tool. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Always ream from a pre-drilled or bored hole that leaves minimal stock for the finishing pass.