Starrett 16239 Welded Bandsaw Blade 8-12 Tpi Bi-metal

Product Description

The STARRETT 16239 is a welded bi-metal bandsaw blade designed for demanding metal-cutting applications in industrial and fabrication environments. Measuring 145 inches in length and 1 inch in width with a 0.035-inch thickness, this blade features a variable pitch of 8 to 12 TPI for efficient chip clearance across a range of material cross-sections. The tooth material is M42 high-speed steel, offering elevated heat and wear resistance during high-cycle cutting. The flexible back construction reduces stress fatigue during continuous band operation. This blade is installed by machinists, maintenance technicians, and fabrication professionals on horizontal and vertical bandsaw equipment.

The 16239 is suited for cutting structural steel in production and job-shop settings. The Versatix MP series designation indicates a multi-purpose variable-pitch design that handles a range of structural profiles, solid bar, and tubing. The raker tooth set and positive rake angle promote aggressive, clean cuts through structural steel while controlling vibration and noise at the cut face. A toothed cutting edge and straight tooth form provide consistent bite through varying wall thicknesses common in structural applications.

Key Features

• Variable pitch 8-12 TPI reduces vibration and suits varying material cross-sections
• M42 high-speed steel tooth material for extended edge life in structural steel cutting
• Raker tooth set with positive rake angle for aggressive, controlled chip removal
• Flexible back construction resists fatigue cracking during continuous-use band operation
• Versatix MP series multi-purpose design handles solid bar, tubing, and structural profiles
• Pre-welded loop — ready to install without field welding or cutting

Compatibility

Designed as a replacement or production bandsaw blade for horizontal and vertical band saws accepting a 145-inch blade loop, 1 inch wide, 0.035 inches thick. Intended for machines configured for structural steel cutting with variable-pitch bi-metal blades.

Installation Notes

Bandsaw blades are installed by qualified machinists or maintenance technicians familiar with the specific saw model. Power down and lock out the saw before removing the old blade or mounting the new one. Verify wheel diameter, throat capacity, and blade guide spacing are compatible with a 1-inch-wide blade before installation. Follow the saw manufacturer's tensioning procedure — correct blade tension is critical to straight cuts and blade longevity; do not rely on estimated feel alone.