Ultra Bi Hard

One of the preferred blades from hacksaw blades collection is Ultra Bi Hard blade and it is so because it is made with supreme grade cobalt. This unique in design blade remains sharper even while cutting hard and strong materials like standard steel and hard steel. This blade goes through heat treatment process which is why it has strongest teeth for cutting steel like hard materials. Ultra Bi Hard blade is associated with bi-metal blades, which are produced for hacksaws.