Straight pitch bi-metal blades with Matrix II cutting edges and straight pitch teeth, these blades cut fast and last a long time with reduced breakage and high resistance to heat, wear and shock. Shock resistant teeth great for cutting machinable metals. Variable pitch allows a broader range of applications and reduced vibration. Straight pitch teeth for better chip clearance and fast cutting. Applications: Machinable metals, Stainless steel, Pipe, Tubing and Solids. Wavy Set.