Starrett 16669 Welded Bandsaw Blade 10-14 Tpi Bi-metal

Product Description

The STARRETT 16669 is a welded bi-metal bandsaw blade built for demanding cutting applications in metal fabrication and machine shop environments. Measuring 89 inches long and 1/2 inch wide with a 0.025-inch thickness, this blade is part of the Intenss PRO-DIE series and carries an M42 high speed steel tooth material grade. The variable pitch tooth pattern at 10 to 14 TPI reduces vibration and harmonics during cuts, improving surface finish and extending blade life. A positive rake angle and raker tooth set contribute to consistent chip removal across a range of metal stock profiles. Licensed technicians and skilled machinists are the typical installers for this type of blade.

This blade is suited for contour cutting operations on ferrous and non-ferrous stock, including steel, stainless steel, exotic steel alloys, and non-ferrous metals. The flexible back type makes it well-suited for radius cuts and contour work on vertical bandsaws. It is a welded continuous-loop blade, ready to install on compatible machines without field welding. Fabrication shops, tool and die operations, and metal service centers commonly stock blades of this specification for production and maintenance cutting tasks.

Key Features

• M42 high speed steel teeth for extended cutting life in hard and exotic metals
• Variable pitch (10-14 TPI) reduces vibration and chatter on varied stock thicknesses
• Positive rake angle improves chip evacuation and cut efficiency
• Raker tooth set with straight tooth form for consistent metal removal
• Flexible back construction supports contour and radius cutting
• Pre-welded loop blade — no field welding required

Compatibility

Designed for use on vertical bandsaws that accept a 89-inch blade loop with 1/2-inch blade width. Suitable for cutting steel, stainless steel, exotic steel, and non-ferrous metals. Verify wheel diameter and blade guide spacing on the host machine before installation.

Installation Notes

Blade installation should be performed by a qualified machinist or maintenance technician familiar with bandsaw equipment. Power down and lock out the machine at the disconnect before removing the old blade or installing the new one. Confirm proper blade tension according to the machine manufacturer's specifications and inspect blade guides and thrust bearings for wear before returning the saw to service. Always wear cut-resistant gloves when handling bandsaw blades.