Description
HPT- High Performance Tap – Cast Iron Recommended for all types of gray, ductile and malleable cast iron. Straight Flute Steam Oxide Over Nitride Finishfeatures a hard abrasion resistantNitrided Basefor enchanced tool life in abrasive materials including cast iron.Steam Oxidesurface treatment helps toughen the nitride base, reduces friction, loading and galling, helps retain cutting fluids, improves thread qualtiy and extends tool life. Semi-Bottoming Style(2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over greater number of teeth. CNC Reduced Neck Designenhances chip evacuation and cutting fluid flow to the cutting teeth for reduced friction, heat and galling. Also reduces contact between the tap the work piece. P/M Powder Metallurgy High Speed SteelPremium Steel Engineered For: Hardness / Wear Resistance / Tool / Heat Resistance / Toughness and Strength / Performance under Difficult Cutting Conditions / Higher Cutting Speeds / Increased ProductivityCountry of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING:This product contains a chemical known to the State of California to cause cancer or Birth defects.For more information go towww.P65Warnings.ca.govThread Diameter Size (TDZ) 1/4″Cutting Edge Material Powder Metallurgy High Speed SteelThreads per Inch (TPI) 28Chamfer 2 to 3 ThreadsThread Standard NFCoating Steam Oxide Over NitrideOverall Length (OAL) u200e2-1/2″Flute Type StraightThread Cutting Part Length (THL) 5/8″Style Semi-BottomingUsable Length (LU) 5/8″Measurement Type FractionalFlute Count (NOF) 4Series/List 2094Applicable Material Cast IronThread Size u200e1/4″ – 28
