Starrett 19489 Welded Bandsaw Blade 6-10 Tpi Bi-metal

Product Description

The STARRETT 19489 is a welded bi-metal bandsaw blade built for cutting ferrous and non-ferrous metals in professional shop environments. The blade measures 137 inches long and 3/4 inches wide with a 0.035-inch thickness, engineered for rigidity and flex-back durability during contour and straight cuts. The high-speed steel teeth are set in a raker pattern at a positive rake angle, and the variable pitch of 6-10 TPI reduces vibration and harmonics across varying material cross-sections. Licensed metalworking shops and fabrication facilities rely on this blade for consistent, clean cuts through structural steel, tubing, and aluminum stock.

This blade is designed for metalcutting band saw machines accepting a 137-inch blade length. The Intenss PRO series targets production and job-shop applications where ferrous and non-ferrous metal cutting is frequent. The variable 6-10 TPI pitch adapts performance across different material thicknesses, making this a versatile choice for shops that cut a variety of stock profiles without changing blades. Applications include cutting solid bar, structural shapes, and pipe in both horizontal and vertical band saw configurations.

Key Features

• Bi-metal construction with high-speed steel teeth for extended blade life on metal-cutting applications
• Variable 6-10 TPI pitch reduces vibration and chatter across varying material cross-sections
• Raker tooth set with positive rake angle promotes aggressive, efficient cutting action
• Flexible back construction withstands continuous band saw operation without fatigue cracking
• Straight tooth form provides consistent chip clearance in ferrous and non-ferrous materials
• Welded blade supplied in a single continuous loop, ready to mount without field welding

Compatibility

Designed for metalcutting band saws requiring a 137-inch (11 feet 5 inches) blade length with a 3/4-inch width and 0.035-inch thickness. Suitable for machines configured to accept this blade loop size for ferrous and non-ferrous metal cutting.

Installation Notes

Installation should be performed by a qualified metalworking technician with the band saw powered off and locked out per OSHA lockout/tagout procedures. Verify wheel diameter, blade guides, and blade tension specifications on the machine before mounting. Blade tracking and guide clearance should be set according to the band saw manufacturer instructions before making the first cut. Do not exceed the rated blade speed for the material being cut.