Main features include:
- Includes a M3,M4,M5,M6,M8,M10 and M12 and 2.5mm,3.3mm,4.2mm,5.0mm,6.8mm,8.5mm and 0.2mm
- Features a one tap wrench size 1 1/2? DIN 1814
- Comes in a sturdy metal case
The Ruko 245003E 29pce Set 3-12mm Sets 3 Hand Taps & Drill Bits in case includes a M3,M4,M5,M6,M8,M10 and M12 and 7 Twist Drills Types N HSS 2.5mm,3.3mm,4.2mm,5.0mm,6.8mm,8.5mm and 0.2mm. Features a one tap wrench size 1 1/2? DIN 1814. Comes in a sturdy metal case.
The hand tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed and low-alloyed steels up to a strength of 800 N/mm², malleable cast iron and non-ferrous metals. The thread is cut in three operation.
My question is about the