Value Collection SM35BS07 Brown Sharpe Taper Reamer Size 7

Product Description

The VALUE COLLECTION SM35BS07 is a Brown and Sharpe taper reamer designed for precision taper finishing in machined bores and tooling holes. This Size 7 reamer features a straight flute geometry and is manufactured from high speed steel with a bright finish, offering durability under normal shop cutting conditions. The small end diameter measures 0.6 inches and the large end diameter measures 0.803 inches, with an overall length of 7.5 inches. A 0.75-inch shank seats securely in standard machine tool holders. Right-hand cut orientation suits conventional spindle direction. Machinists, tool and die makers, and maintenance technicians use this reamer to restore or establish accurate Brown and Sharpe taper fits in spindles, arbors, and machine tool components.

This reamer is suited for job shop, production, and maintenance applications where Brown and Sharpe taper bores must be finished to close tolerance. The 4.875-inch flute length provides sufficient cutting engagement for through-bores and blind bores of typical depth in lathe spindles, milling machine arbor sockets, and similar taper-fit assemblies. Right-hand cut with straight flutes makes it compatible with standard vertical and horizontal machine tools running conventional rotation. It is appropriate for use in steel, cast iron, aluminum, and non-ferrous alloys at appropriate cutting speeds for high speed steel tooling.

Key Features

• Brown and Sharpe Taper Size 7 with 0.6-inch small end and 0.803-inch large end diameters
• Straight flute geometry for consistent chip clearance and smooth cutting action
• High speed steel construction for wear resistance across a broad range of workpiece materials
• Bright finish provides a clean cutting edge suitable for general-purpose reaming
• Right-hand cut compatible with standard machine tool spindle rotation
• 7.5-inch overall length with 0.75-inch shank for secure tool holder engagement

Compatibility

Designed for use in machine tool spindles, arbors, and fixtures requiring a Brown and Sharpe Taper Size 7 bore finish. Fits standard tool holders accepting a 0.75-inch straight shank.

Installation Notes

This reamer is installed and operated by machinists using manual or CNC machine tools. Power down and lock out the machine spindle before mounting or removing the reamer from its holder. Secure the shank fully in the tool holder before applying cutting load. Use appropriate cutting fluid for the workpiece material, and do not exceed cutting speeds recommended for high speed steel tooling to avoid edge breakdown.