1/4-18 NPTF 4 Flute Premium HSS Pipe Tap-Black Oxide Series/List #2099 MT3336253

HPT†- High Performance Tap - Taper Pipe Recommended for low to medium carbon steels, alloy steels, tool steels, stainless steels, titanium alloys and many other materials up to 35Rc hardness. Steam Oxide Surface Treatmentincreases wear resistance, reduces friction, acts as a lubricant, reduces galling and chip welding, improves chip flow and increases tap lubricant retention.NOT RECOMMENDED FOR NON-FERROUS MATERIALS. Extra Length- longer than standard USCTI length - provides extra reach in tapping applications. ANSi Shank- made to standard American dimensions - fits standard tap holders. 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.gov Thread Diameter Size (TDZ) 1/4"