2011年8月31日 · Starrett Bi-Metal Unique Safe-Flex hacksaw frame blade. Made with a patented solid-state diffusion process with 170 percent more high speed steel weld area and ground teeth. For reduced blade fracture, faster cutting and longer life. 24 Teeth per inch. Measures 12-inches length by 1/2-inches width.

Designed for cutting almost any material. High speed steel hacksaw blade.

Starrett Hacksaw blades are available in bi-metal unique® high speed steel Safe-Flex® and Grey-Flex® High Carbon Steel. Starrett hacksaw blades offer a sturdier construction and long cutting performance. Starrett Hacksaw Frames include high tension, heavy duty and adjustable options.

Ground tooth design for improved cutting performance versus traditional hacksaw blades; Can be used on most metals including unhardened tool steel and stainless-steel

A rigid, All Hard Power HSS hacksaw blade for superb highly accurate metal cutting performance on powered hacksaw machines. Manufactured entirely from top quality M2 High Speed Steel.

3 Grades of Hacksaw Blades: HSS for steel up to 600 N/mm 2 strength - Carbon Steel, Cast Iron, Aluminum, Wood and Plastic. HSS-SL for high strength steel - Stainless Steel. Carbide for non-metal applications - Masonry/Cast Iron. Length of blade = Operating length + 5-1/4 inches. (Ex.:

HSS flexible bi-metal general-purpose hacksaw blades are designed to cut a wide variety of materials, from aluminum to stainless steel. High-speed steel is designed to have a long life and excellent cutting performance.