Use the drill to create the correct size hole, then use the threading tap to create screw threads into the hole, giving a clean fitting for bolts. The threading tap works like a drill but due to it’s shape, screw threads are created when it’s screwed into a piece of material. For general use in non abrasive material, unalloyed and low alloyed steel when a through hole is required. For thread cutting by hand or machine.

M6 x 1.0mm 2nd tap and tapping drill set. 

• Drill size: 5.2mm
• Tap size: M6 x 1.0
• Made out of HSS M2 steel, which provides high wear resistance
• Supplied in a strong plastic storage box
• With Eurohook for ease of display