Fractional Tap, 0.25-In. x 20 Pressure Washers Can be rotated to allow

Can be rotated to allow precise alignment of bolts and screws

Clear all debris in a 4-foot diameter

Precision honed & impact-resistant

Cuts Soft Copper & Aluminum Cable

as well as protecting you from injury

Fractional Tap, 0.25-In. x 20 Pressure Washers Can be rotated to allow1 4" x20 NC, Carbon Steel, National Course Thread Fractional Tap Plug, Ideal For Routine Maintenance, Repair Work And For Rethreading Where High Accuracy And 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 Drill Bit #37 or 3 16".