Spear Head for 5/16" And 3/8" Rods Adaptor Rod Size:3/8" Jets sized according to gpm

Jets sized according to gpm and psi average of 2500 psi and 65 gpm

The spear head is made of Hard 4130 steel and heat treated to 55 Rockwell on the “C” scale

The complete unit is Powder coated Safety orange

Some times even though they’re hardened

Spear Head for 5/16" And 3/8" Rods Adaptor Rod Size:3/8" Jets sized according to gpmThis is a spearhead or spear point cutter. This is a great tool for punching through hard deposits to regain flow. The spear head is made of Hard 4130 steel and heat treated to 55 Rockwell on the C scale. Diameter is 1 7 8 for the 2 model and 3. 5 for the 4 model. Available for 5 16 and 3 8 rods.