1-1/8 - 7 Taper LH 3B H4 Bright High Speed Steel 4-Flute Straight Flute Hand Tap MPN:017431AS

This tapered hand tap features a left hand thread design making it suitable for creating holes on the left side. With a length of 1-1/8 inch to 7/8 inch, this 3B grade high speed steel ensures robustness for multiple uses. A 4-flute design offers more material removal while keeping the chips clear from the cutting area, reducing heat buildup and breakage risk. It has a bright finish which reduces friction and improves surface finish making it an ideal option for aerospace, automotive, military and general industrial applications. The hand tap requires a 3/8 inch square drive and is suitable for use in various materials including metal, aluminum, brass and copper. It's suitable for professionals or enthusiasts who need a durable tool to tackle demanding jobs.