Manual Threading/Pipe and Bolt Dies Only, 2 in - 11-1/2 NPT, 12R, HS ORS NASCO Power Blast Technology™ is a

Manual Threading Pipe and Bolt Dies Only, 2 in 11 1 2 NPT, 12R, HS 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 Specially designed for close tolerance metal removal and scarfing applications Excellent for general gouging applications Professional grade cutting tool Precision threading