1/8" BSPT High Speed Steel Die Nut FlangeNutF3/8Z is used to punch a

is used to punch a hole through sheet metal

Takes ER20 Tapping Collets

50 x M20 x 39 x 3 ZINC PLATED HEAVY DUTY

H9 / F Adjustable Reamer Blades 19

Right angle teeth-grip in all directions for maximum bite and minimum wear

1/8" BSPT High Speed Steel Die Nut FlangeNutF3/8Z is used to punch aTaper thread, British Standard Pipe Taper thread (BSPT), whose diameter increases or decreases along the length of the thread. Die nuts are suitable for repairing damaged or crossed threads or clearing swarf from threads. When using a die nut it is not necessary to apply the same level of precise initial alignment required to form a new thread (i. e. with a die) as the nut will follow the existing threads. They are supplied as hexagon allowing them to