Starrett 20726 Welded Bandsaw Blade 2-3 Tpi Bi-metal

Product Description

The STARRETT 20726 is a welded bi-metal bandsaw blade from the Intenss PRO series, built for continuous cutting of ferrous and non-ferrous metals. It measures 174 inches (14 feet 6 inches) in length, 1-1/4 inches in width, and 0.042 inches in thickness. The blade runs a variable pitch of 2-3 TPI with a raker tooth set and a positive rake angle, which reduces vibration and helps maintain consistent chip load across a range of material thicknesses. High speed steel teeth are electron-beam welded to a flexible alloy steel back, giving the blade both edge retention and resistance to fatigue cracking under tension. Licensed machinists, fabricators, and metal-cutting shops are the primary installers.

This blade is designed for metal-cutting vertical or horizontal bandsaws that accept a 174-inch (14 feet 6 inches) loop blade with a 1-1/4-inch width. The variable 2-3 TPI pitch makes it well suited for structural steel, solid bar stock, tubing, and angle iron, as well as non-ferrous materials such as aluminum and copper alloy sections. It is appropriate for both production cutting environments and job-shop applications where the operator needs a single blade that handles variable cross-sections without frequent blade changes.

Key Features

• Bi-metal construction with high speed steel teeth bonded to a flexible alloy back for durability and fatigue resistance
• Variable pitch 2-3 TPI reduces harmonic vibration and extends blade life on variable-thickness workpieces
• Positive rake angle improves cutting aggression and chip clearance on ferrous and non-ferrous metals
• Raker tooth set provides consistent, straight cuts through solid stock and structural shapes
• 0.042-inch blade thickness suited to standard 1-1/4-inch bandsaw wheel and guide configurations
• Intenss PRO series construction targets demanding production cutting cycles

Compatibility

Designed as an OEM-style replacement or upgrade blade for metal-cutting bandsaws accepting a 174-inch loop length and 1-1/4-inch blade width. Suitable for cutting ferrous metals and non-ferrous metals as stated by the manufacturer.

Installation Notes

Blade installation should be performed by a qualified machinist or maintenance technician with the bandsaw fully de-energized and locked out per OSHA lockout/tagout procedures. Verify wheel tracking, blade tension, and guide bearing clearance according to the saw manufacturer's specifications before powering the machine. Wear cut-resistant gloves when handling the coiled blade during installation. Inspect weld integrity and blade back for cracks or kinks before mounting.