Fractional Tap, National Fine Thread, 5/8-In. x 18 Category_Cat delivers 4500 psi to 6000

delivers 4500 psi to 6000 psi at the tip

or on dichondra and carpetgrass as serious lawn injury will result

1" x 12" extra long cold chisel is used for cutting

4" flute length

UV-resistant sleeve resists weathering

Fractional Tap, National Fine Thread, 5/8-In. x 18 Category_Cat delivers 4500 psi to 60005 8" x 18, national fine thread, fractional tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, straight flutes are ground to provide rapid chip removal for efficient threading, designed for hand threading work in a variety of materials taps produce a class 2b thread, use 37 64" drill bit.