Flagged Silver Polystyrene Fine Sweep Brush, 24 in Hardwood Block, 3 in Trim L ORS NASCO Power Blast Technology™ is a

Flagged Silver Polystyrene Fine Sweep Brush, 24 in Hardwood Block, 3 in Trim L ORS NASCO Power Blast Technology™ is a Power Blast Technology™ is a high speed blasting along the cutting edge that strengthens the blade to reduce breaks and increase durability Patented T2™ Technology reduces cutting forces on each tooth and optimizes chip removal to allow efficient cutting in the widest range of materials Patented metal cutting TPIs provide faster and more efficient cutting in the widest widest variety of materials Headgear with integrated one piece molded faceshield Superior face protection from dangerous liquid splashes and flying debris Excellent optical quality Ratchet action adjustment Terry cloth sweatband