3/8-16 UNC thép tốc độ cao không tráng máy 3 sáo Spiral Point chủ đề Tap

Features: * Brand new and high quality * Spiral tip taps feature right-hand thread cutting, clear threads, fast tapping and high for precision. Straight flutes provide downward chip evacuation. * High-speed steel tools have high hardness and toughness, heat resistance and wear resistance. The base material is without any coating. Suitable for general thread tapping. * Very suitable for through-hole threads. Can be used for drilling and tapping of stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc. * Suitable for drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to obtain higher quality threads and more taps. * Machine taps are recommended to be used with tap chucks with overload protection. Not recommended for hand and electric drill tapping. Specifications: Part Name: Spiral Point Thread Tap Thread Size: 3/8-16 UNC Thread Length: 25mm / 0.98" Total Length: 75mm / 2.95" Square Head Size: 5.5mm x 5.5mm / 0.22" x 0.22" Material: HSS (High Speed Steel) Treatment: Uncoated Cutting Direction: Right Hand Number of Chip Flutes: 3 Flutes Color: Silver Package Contents: 1 x Spiral Point Thread Tap Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.