Starrett 13666 Bandsaw Blade 11ft 6in 3/4in 6-10 Tpi Bi-metal

Product Description

The STARRETT 13666 is a welded bi-metal bandsaw blade engineered for cutting ferrous and non-ferrous metals in professional shop and industrial environments. Part of the Intenss PRO series, it measures 11 feet 6 inches in length and 3/4 inch in width, with a blade thickness of 0.035 inches. The variable pitch tooth pattern ranges from 6 to 10 TPI, reducing vibration and harmonic chatter during the cut. High speed steel teeth bonded to a flexible back deliver consistent performance across a range of material thicknesses. Licensed metalworking technicians and machinist tradespeople are the primary installers and users of this blade type.

This blade is suited for contour-free straight cuts on ferrous metals such as structural steel, mild steel, and alloy stock, as well as non-ferrous metals including aluminum and copper profiles. The variable pitch design makes it effective across varying cross-sections where a fixed-pitch blade would chatter or bind. It is a practical choice for production shops, fabrication facilities, and maintenance departments running vertical or horizontal metal-cutting bandsaws sized to accept an 11-foot 6-inch blade loop.

Key Features

• Bi-metal construction with high speed steel teeth bonded to a flexible alloy back for extended cutting life
• Variable pitch 6-10 TPI reduces vibration and improves cut quality across varied material thicknesses
• Positive rake angle promotes aggressive, efficient stock removal on metal workpieces
• Raker tooth set provides consistent chip clearance and straight tracking
• Flexible back resists fatigue cracking through continuous bandsaw wheel cycling
• Welded loop construction eliminates the need for field joining — ready to install

Compatibility

Designed as an OEM-style replacement or direct-fit welded blade for metal-cutting bandsaws accepting an 11-foot 6-inch blade loop with a 3/4-inch blade width specification.

Installation Notes

Blade installation should be performed by a qualified machinist or metalworking technician with the bandsaw fully de-energized and locked out per OSHA lockout/tagout procedures. Verify wheel diameter, blade guide spacing, and blade tension specifications on the host machine before mounting. Use appropriate blade tracking and tensioning procedures per the saw manufacturer guidelines — incorrect tension is a leading cause of premature blade fatigue. Wear cut-resistant gloves when handling the blade loop.