Value Collection 460-2230 M35 Cobalt Tool Bit Blank

Product Description

The VALUE COLLECTION 460-2230 is a solid M35 cobalt tool bit blank designed for machinists and toolroom professionals who need a reliable starting stock for custom-ground cutting tools. Measuring 5/16 inches wide by 5/16 inches high with a 6-inch overall length, this square-profile blank provides consistent cross-sectional geometry throughout its length. M35 cobalt high-speed steel offers improved heat resistance and wear resistance compared to standard M2 HSS, making it a practical choice for grinding tools intended for harder workpiece materials.

Tool bit blanks like the 460-2230 are used in machine shops, maintenance toolrooms, and vocational settings where operators grind their own single-point lathe tools, boring tools, or custom form tools. The square cross-section suits standard tool holders and lantern-style post holders commonly found on engine lathes. This blank is appropriate for use on manual and CNC turning centers where a shop-ground tool profile is required.

Key Features

• M35 cobalt high-speed steel construction for improved heat and wear resistance
• Square cross-section at 5/16 inches x 5/16 inches for consistent grind stock
• 6-inch overall length provides ample material for multiple regrinds
• Uniform geometry throughout for predictable tool grinding results
• Suitable as starting stock for single-point turning, boring, and form tools

Compatibility

Designed as a general-purpose tool bit blank compatible with standard 5/16-inch tool holders and lantern post holders used on engine lathes and manual turning equipment.

Installation Notes

Tool bit blanks require grinding by a qualified machinist before use as a cutting tool. Use appropriate bench or surface grinding equipment with a wheel rated for high-speed steel. Always wear eye protection during grinding operations and dress the wheel before shaping the blank. Ensure the finished tool is properly seated and clamped in the tool holder before engaging a workpiece.