Our powerful 50x400 mm borebit is perfect to use on electrical core drill to drilling in granite, hard stone, concrete, reinforced concrete surfaces past, the laws andré tough surfaces. Its durable construction ensures, to drilling going smooth. We seller also bits in andré sizes to different borebehov.Package contains 1 x diamond. Goals: 50 mm x 400 mmsegmenthøjde: 7 mmgevindforbindelse: 1 1 4 package contains:1 x diamond
