2 4-Piece Kits 45" High x 6" Wide, Reflective Delineator Post MPN:03-746ABC-2

Spiral Flute Tap: #4-48 is a high-quality manufactured product that provides unparalleled performance within drilling operations requiring precise accuracy & consistent tapping depth control; due to the addition of powdered metal composition which fortifies its construction against deformation under pressure from heavy torque loads. The 3 flute design ensures smooth entry while minimizing chip accumulation & subsequent breakout difficulty upon completion of thread formations. Conforming to American National Standards Institute (ANSI) specifications, this item is identified as a #4 - 48 thread series featuring an Imperial UNF fine pitch configuration; rendering suitable for plastics, aluminum or steel substrates with ease during setup procedures via its modified bottoming mechanism. Its unique class of fit rating ('2B') reflects tight tolerances between the tap body & thread profile allowing for uniform alignment when engaging blind-hole applications; additionally, being protected by a specialized hardlube finish which increases the life span of the tap within demanding operations making it indispensable among engineers, machinists or professionals seeking dependable results time after time.