PTI 15pcs Threading Taps Set Metric M3 M12 Alloy Steel Hand Thread Repair Tools with Tap Wrench, HSS Twist Drill Bits Heavy Duty Jobber Drills Kit 2.5 10.2mm in Red Metal Storage Case

*TOUGH* - PTI thread taps are made from premium quality alloy steel material. In this tool kit features twisted drill bits forged with high-speed steel making the full set composed of hardened and extremely durable accessories for daily work. *EFFICIENCY* - The threading metric tapping tools are used to easily cut and form threads on the inside surface holes, in order to create female surfaces that will function as a nut. *RESULTS* - Our metric threading taps for enhanced work efficiency, meeting Din Standard, all internal thread trimmers they ease the cutting experience into cutting harder materials, with precision and smooth results. *USE* - The drill will create the correct size hole, then use the threading tap to create internal screw threads into the hole, giving a clean fitting for bolts and threaded fasteners etc. The threading tap works like a drill, using the tap wrench insert and rotating the tap into the correct size hole a screw thread is created. 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 *SUPPLIED WITH* - Straight flute, Taps: 1 x M3, M4, M5, M6, M8, M10, M12, Drills: 1 x 2.5, 3.3, 4.2, 5.0, 6.8, 8.5 & 10.2mm, 1 x tap wrench, Metal Case., Manufacturer: PTI