US PRO 4 PZ HSS Set trapano per saldatura a punti cobalto 6,5 mm 8 mm 10 mm e 8 mm 2646
4 piece HSS cobalt spot weld drill set. High-speed steel with Cobalt bit, Titanium coated, prevents bit dulling from over heating. Sizes: 1pcs 6.5mm, 8mm, 10mm (Length:45mm). Special centre nib design to avoid slipping.