Value Collection 375-5096 Boring Bar M35 Cobalt Right Hand

Product Description

The VALUE COLLECTION 375-5096 is a right-hand boring bar designed for precision internal boring operations on metal workpieces. Constructed from M35 cobalt high-speed steel, it delivers strong wear resistance and heat tolerance, making it well suited for harder ferrous and non-ferrous materials. The bar handles a minimum bore diameter of 0.5 inches and a maximum bore depth of 1.5 inches, with a 5/8-inch shank diameter and an overall length of 3 inches. Machinists and toolroom operators reach for this style of bar when opening up existing holes to tight tolerances on lathes or boring mills.

This boring bar is intended for use in manual and CNC lathe setups where right-hand cutting direction is required. It fits standard tool post and boring head holders sized for a 5/8-inch shank. Typical applications include bore finishing, diameter correction, and light to moderate stock removal in job shop, maintenance, and production machining environments. Its compact overall length suits shorter workpiece setups where tool clearance is limited.

Key Features

• M35 cobalt high-speed steel construction for improved heat and wear resistance over standard M2 HSS
• Minimum bore diameter of 0.5 inches suits tight-bore applications
• Maximum bore depth of 1.5 inches for through and blind hole operations
• 5/8-inch shank diameter fits common tool post and boring head holders
• Right-hand cutting direction for standard lathe and boring mill setups
• Compact 3-inch overall length for shorter workpiece clearance requirements

Compatibility

Designed as an OEM-style replacement and standard fitment boring bar for lathes and boring mills accepting a 5/8-inch round shank tool holder.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before securing or adjusting the boring bar in the tool holder. Ensure the shank is clamped with adequate holder engagement to minimize overhang and chatter. Follow the machine manufacturer guidelines and applicable shop safety standards when setting tool height and cutting parameters.