Seco 02044 Tool Bit Blank WKE45 Cobalt Square

Product Description

The SECO 02044 is a square tool bit blank ground from WKE45 cobalt high-speed steel, intended for use in custom tooling applications where machinists grind their own cutting geometry. The blank measures 10 mm wide by 10 mm high with an overall length of 160 mm, giving the toolmaker ample material to profile a single-point turning tool, boring tool, or specialty cutting profile to exact requirements. WKE45 cobalt HSS offers elevated heat and wear resistance compared to standard M2 HSS, making it a practical choice for harder alloys and interrupted cuts at moderate cutting speeds.

This tool bit blank is suited to job shops, tool rooms, and maintenance machining environments where off-the-shelf insert tooling does not cover an application. Typical use cases include grinding custom profiles for lathe work, shaper operations, or planer tooling. The square cross-section simplifies setup in standard tool holders and tool post slots sized for 10 mm stock. It is appropriate for both manual and CNC lathe applications where a ground single-point tool is required.

Key Features

• WKE45 cobalt high-speed steel for improved hot hardness and wear resistance over standard HSS
• Square cross-section, 10 mm x 10 mm, fits standard 10 mm tool post slots and holders
• 160 mm overall length provides sufficient stock for grinding and regrinding multiple times
• Unground blank allows the toolmaker to apply any custom cutting geometry
• Consistent material grade throughout the blank for predictable grinding behavior

Compatibility

Designed as a standard tool bit blank for use in any tool holder or tool post accepting 10 mm square shank tooling. Specific equipment compatibility depends on the geometry ground by the end user.

Installation Notes

Tool bit blanks require grinding by a qualified machinist or toolmaker before use as a cutting tool. Use appropriate grinding wheels rated for high-speed steel and cobalt alloys, and follow shop safety practices including eye protection and proper wheel guarding. Ensure the ground tool is properly seated and clamped in the tool holder before commencing any machining operation. Verify correct tool geometry, clearance angles, and rake angles for the workpiece material before cutting.