Stanley 1-15-557 18TPI Hack Saw Blades -100Pcs

Bi-metal means the blade combines a flexible backing with hardened teeth, delivering greater durability and resistance to breakage during bending and cutting. This design helps extend blade life and improves performance across a range of materials.

18 teeth per inch (TPI) indicates a relatively fine blade. It’s well-suited for clean, smooth cuts in wood, plastic, and non-ferrous metals, offering better control and a neater finish on general-purpose jobs.

Laser-cut blades have precisely aligned teeth and consistent geometry, which improves cutting accuracy, reduces train-wobble, and provides a cleaner, more uniform cut compared with stamped alternatives.

1) Detach or loosen the blade tension on your hacksaw. 2) Insert the blade so the teeth face forward and the blade track is centered in the frame. 3) Re-tension the blade and ensure it’s straight. 4) Test on a scrap piece before proceeding. 5) Keep fingers clear of the blade teeth during setup.

These blades are versatile for light to medium-duty work: cutting wood, plastic, and non-ferrous metals (like aluminum) in workshop projects, DIY repairs, and general carpentry or plumbing tasks.

Wear safety glasses and gloves, clamp the workpiece to prevent movement, keep hands away from the blade path, and use a steady, controlled motion. Inspect blades for damage before use and avoid twisting or forcing a blade through material.

Keep blades dry and clean after use, store them in a dry, organized container to prevent bending or edge damage, and avoid exposure to moisture or corrosive substances. Handle blades by the spine to prevent dulling the teeth.

For alternatives with similar length and material, you can check: Stanley 12TPI 300mm blades (https://fepy.com/product/stanley-1-15-558-12tpi-hacksaw-blades-300mm-100pcs) which offer a coarser cut, Irwin Bi-Metal 18TPI 300mm blades (https://fepy.com/product/irwin-bi-metal-hacksaw-blades-18tpi-300mm-100pcs) for a different brand option, and Bosch 18TPI 300mm blades (https://fepy.com/product/bosch-18tpi-hacksaw-blades-300mm-100pcs) as another quality alternative on Fepy.

Yes. A bulk 100-piece pack reduces the frequency of purchases and provides a ready supply of blades for multiple rip cuts or long projects, which can lower downtime and improve productivity.

If the set doesn’t meet your needs, you can explore Fepy’s standard return options for returns on eligible items. Contact support or review the return terms to understand eligibility and timelines.

Fepy carries various hacksaw blades in different TPIs and lengths. For comparable options, consider: Stanley 12TPI 300mm blades (https://fepy.com/product/stanley-1-15-558-12tpi-hacksaw-blades-300mm-100pcs), Irwin Bi-Metal 18TPI 300mm blades (https://fepy.com/product/irwin-bi-metal-hacksaw-blades-18tpi-300mm-100pcs), and Bosch 18TPI 300mm blades (https://fepy.com/product/bosch-18tpi-hacksaw-blades-300mm-100pcs).