No. 6-40 UNF, H6, TiN Coated, High Speed Steel, Thread Forming Tap pack of 10

Description

Bottoming chamfers are used for threading blind holes to the bottom. They have 1 to 2 threads.Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.High Speed Steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.Specification: Thread Size (Inch): 6-40 Thread Limit: H6 Chamfer: Bottoming Finish/Coating: TiN Material: High Speed Steel Overall Length (Inch): 2 Thread Standard: UNF Thread Length (Inch): 11/16 Series/List: BXB Thread Direction: Right Hand Shank Diameter (Decimal Inch): 0.1410 Square Length (Inch): 3/16