Starrett 12500 Welded Bandsaw Blade 4 Tpi Carbon Steel

Product Description

The STARRETT 12500 is a welded carbon steel bandsaw blade from the Duratec SFB series, designed for continuous-loop cutting on stationary bandsaws in shop and industrial environments. The blade measures 19 feet 6 inches in length and 3/8 inch wide, with a 0.025-inch thickness and a constant-pitch 4 TPI hook tooth configuration. The raker tooth set and positive rake angle promote aggressive, consistent stock removal across a range of materials. HVAC fabricators, metal trades workers, and general shop technicians working with ferrous and non-ferrous metals, plastics, and plywood will find this blade suited to contour and straight cutting tasks alike.

The STARRETT 12500 is intended for use on stationary vertical or horizontal bandsaw machines that accept a 19-foot-6-inch loop blade. The 4 TPI constant pitch pattern makes it a practical choice for general-purpose cutting of moderate-thickness ferrous metal, non-ferrous metal, plastic sheet, and plywood. The hook tooth form accelerates chip clearance, reducing heat buildup during extended cuts. This blade fits typical shop bandsaws used in HVAC ductwork fabrication, plumbing rough-in prep, and general metal trades shops.

Key Features

• Carbon steel blade and tooth material rated for ferrous metal, non-ferrous metal, plastic, and plywood
• 4 TPI constant pitch pattern for consistent, general-purpose cutting
• Hook tooth form with positive rake angle for fast chip ejection and reduced heat
• Raker tooth set for balanced cutting across varied material thicknesses
• Flexible back type allows smooth tracking on bandsaw wheels
• Duratec SFB series construction — welded loop, ready to install

Compatibility

Designed for stationary bandsaw machines that accept a continuous-loop blade measuring 19 feet 6 inches in length and 3/8 inch in width. Verify wheel diameter, guide clearance, and blade width capacity on the host machine before installation.

Installation Notes

Bandsaw blade installation should be performed by a qualified technician familiar with the host machine. Power down and lock out the saw before removing the old blade or fitting the new one. Confirm proper blade tension according to the bandsaw manufacturer specifications and verify that blade guides and thrust bearings are adjusted to suit the 3/8-inch blade width. Always wear cut-resistant gloves when handling coiled or looped bandsaw blades.