✨ 1/2"-20 UNF Tap and Die Set, 1/2 x 20 UNF Machine Thread Tap and Round Die Right Hand ✨. Straight flute design, made of 6542 high speed steel. It is used to process threads of various through holes or
READ MORE1/2"-20 UNF Round Threading Die. Made of high-quality alloy tool steel overall quenched, integrated molding processing technology. Sharp and hard tapping thread, wear-resistance. Conical lock hole strong locking, large capacity chip removal hole, smooth chip remove.
READ MOREHSS 1/2-20 UNF Tap and 1/2-20 UNF Die Left Hand. HSS 1/2-20 UNF Die & 1/2-20 UNF Tap Left Hand. 1/2-20 UNF Tap & 1/2-20 UNF Die Left Hand HSS. Tap Long: 80mm. Die OD: 38mm; H: 10mm. If you
READ MORE