RUKO Core drill bit set 7-part dm 12, 14, 16, 18, 20, 22 mm HSS cutting depth 30 mm Weldon

Core drill bit made of high-performance high-speed steel. Suitable for steel (such as T-beams, large sheet metal cast steel, non-ferrous and light metals.
– Contents: 6 pc. Core drill bit with Weldon shaft (3/4″) Ø 12, 14, 16, 18, 20, 22 mm 1 guide pin Ø 6.35 x 77 mm for a cutting depth of 30 mm Further technical information:
– Contents: 7-part
– Shank design: Weldon
– Cutting depth: 30mm In metal box