The Taurus 3 Speed blade is a quick cutting aggressive version of the Mega blade. Basically the leading edge of the Speed blade comes to a point and quickly cuts into all materials. The blade then forms a teardrop shape and allows it to run through just about any material you throw at it.
The speed blade comes with the new Flocked belt as a standard Taurus 3 belt will not withstand it's aggressive nature. It must be used with the Flocked belt.