Starrett 20718 Welded Bandsaw Blade 4-6 Tpi Bi-metal

Product Description

The STARRETT 20718 is a welded bi-metal bandsaw blade from the Intenss PRO series, designed for continuous cutting of ferrous and non-ferrous metals on stationary band saw machines. The blade measures 13 feet 11 inches in length, 1 inch in width, and 0.035 inches in thickness. It features a variable pitch tooth pattern at 4 to 6 teeth per inch, which reduces vibration and harmonic resonance during cuts. High speed steel teeth are bonded to a flexible backing for durability under repeated flex cycles. This blade is installed and serviced by machinists, fabricators, and maintenance technicians working with production band saws.

The 20718 is suited for cutting ferrous metals such as mild steel, alloy steel, and structural shapes, as well as non-ferrous materials including aluminum, brass, and copper. The variable 4-6 TPI pitch makes it effective across a range of stock thicknesses and profiles. The raker tooth set and positive rake angle promote aggressive chip clearance and consistent feed rates in shop and light industrial environments. It is intended for use on band saws with a blade path matching the 13-foot 11-inch loop length.

Key Features

• Bi-metal construction with high speed steel teeth bonded to a flexible back for extended blade life
• Variable 4-6 TPI pitch reduces vibration and improves cut quality across varied stock sizes
• Raker tooth set with positive rake angle promotes efficient chip evacuation
• Straight tooth form supports consistent, controlled cuts on both ferrous and non-ferrous metals
• Part of the Intenss PRO series, engineered for production and industrial band saw applications
• Welded construction forms a continuous loop ready to install without additional joining

Compatibility

Designed for stationary band saws accepting a blade length of 13 feet 11 inches, 1 inch wide, and 0.035 inches thick. Suitable for cutting ferrous metal and non-ferrous metal workpieces as specified by the manufacturer.

Installation Notes

Blade installation should be performed by a qualified technician with the band saw powered off and locked out per OSHA lockout/tagout procedures. Verify wheel diameter, blade guides, and blade tension settings match the blade width and thickness before mounting. Wear cut-resistant gloves when handling the coiled blade. Allow the blade to run unloaded for a brief break-in period before applying full feed pressure.