Starrett 16644 Welded Bandsaw Blade 4-6 Tpi Bi-metal

Product Description

The STARRETT 16644 is a welded bi-metal bandsaw blade engineered for continuous cutting in metal fabrication and industrial sawing applications. It measures 13 feet 4 inches in length, 1 inch in width, and 0.035 inches thick, with a variable pitch tooth pattern ranging from 4 to 6 TPI. The blade is built on the Intenss series platform, featuring M42 high speed steel teeth bonded to a flexible back for durability under high-cycle conditions. It is suited for professional use by machinists, fabricators, and metal trades who require reliable blade performance on contour and straight cuts through ferrous and non-ferrous materials.

This blade is designed for use on vertical or horizontal bandsaws that accept a 13-foot 4-inch loop blade with a 1-inch width. It handles ferrous metals and non-ferrous metals, making it a versatile option across production and job-shop environments. The variable 4-6 TPI pitch reduces harmonic vibration and chatter during cuts, which extends blade life and improves cut quality on varying stock sizes. Installation is straightforward on compatible machine frames without modification.

Key Features

• Bi-metal construction with M42 high speed steel teeth for extended cutting life on hard metals
• Variable pitch 4-6 TPI tooth pattern reduces vibration and improves surface finish
• Raker tooth set with positive rake angle for aggressive, efficient metal removal
• Flexible back material withstands continuous flexing around bandsaw wheels without fatigue cracking
• Contour cutting capable for curved and irregular profiles
• Compatible with both ferrous and non-ferrous metal workpieces

Compatibility

Designed as an OEM-style replacement or aftermarket bandsaw blade for industrial bandsaws that accept a 13-foot 4-inch loop, 1-inch wide blade with 0.035-inch thickness. Suitable for cutting ferrous metal and non-ferrous metal stock.

Installation Notes

Bandsaw blade installation should be performed by a qualified machinist or technician with the saw fully powered down and locked out per OSHA lockout/tagout procedures. Blade tension and tracking should be set according to the bandsaw manufacturer specifications before resuming operation. Wear cut-resistant gloves when handling the coiled blade. Inspect wheel brushes, guides, and thrust bearings before fitting a new blade to avoid premature wear.