7 Piece M/Tap Set from Terrax, Available in Cobalt or HSS. Tap Sizes Range from M3-M12. Choose Between Spiral Flute, C Final Taps or Straight Flute, B Intermediate Taps. The Machine Tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed steels up to a strength of 800 N/mm², malleable.The thread is cut in one operation. High speed tool steel, best known as 'high speed steel', refers to a group of alloyed tool steels with up to 2.06% carbon content and up to 30% proportion of alloying elements such as tungsten, molybdenum, vanadium, cobalt, nickel and titanium. HSS materials are characterised by great hardness, wear resistance and heat resistance up to 600° C. The HSS tools are less sensitive to shocks and vibrations, which sometimes quickly lead to breaks in the harder cutting materials. Click Here for Set Specifications | High Speed Steel Set: Straight Flute, High Speed Steel, B Intermediate Machine Taps, Sizes M3-M12 Spiral Flute, High Speed Steel, C Final Machine Taps, Sizes M3-M12 Cobalt Set: Straight Flute, Cobalt, B Intermediate Machine Taps, Sizes M3-M12 Spiral Flute, Cobalt, C Final Machine Taps, Sizes M3-M12 var acc = document.getElementsByClassName("accordion"); var i; for (i = 0; i < acc.length; i++) { acc[i].addEventListener("click", function() { this.classList.toggle("active"); var panel = this.nextElementSibling; if (panel.style.display === "block") { panel.style.display = "none"; } else { panel.style.display = "block"; } }); }
