M20 Metric 4-Flute, D6 Semi-Bottoming Series/List # 2091MG Spiral Flute Tap MT3595290

ShearTapô ShearTapôfor Stainless Steel & Carbon Steel up to 35Rc hardness. CNC Styleenchances chip evacuation and cutting fluid flow to the cutting teeth for reduced friction, heat and galling. Also reduces contact between the tap and the workpiece. Semi-Bottoming Styleare designed to lift the chips sout of the hole in blind hole tapping, eliminating chip evacuation problems which can result in damaged threads and broken taps. They will also bridge opeings, keyways and other interruptions in the tapped hole. TiN Coating - Titanium Nitrideincreases wear resistance, reduces firiction and galling, reduces tapping torque, improves thread quality, and allows increased cutting speeds. Productivity and tool life are improved.Country of OriginUSA Thread Diameter Size (TDZ) M20 Cutting Edge Material HSS Thread Pitch (TP) 1.5 mm Thread Tolerance Class (TCTR) D6 Thread Standard Metric Tool Type Production Tap Overall Length (OAL) u200e4-15/32" Coating TiN Thread Cutting Part Length (THL) 0.82" Flute Type Spiral Flute Count (NOF) 4 Style Semi-Bottoming Flute Helix Angle (FHA) 48 Degree Measurement Type Metric Applicable Material Steel | Stainless Steel Series/List # 2091MG