5 Stück Ø 5,0 mm HSS Co 5% Cobalt Spiralbohrer/Metallbohrer DIN 338 - Bohrer/Stahlbohrer 135° Spitzenwinkel und Kreuzanschliff : Amazon.de: Baumarkt
Bohrcraft Spiralbohrer DIN 345 HSS Typ N, 22,0 mm / MK 2 in QuadroPack, 1 Stück, 14500302200 : Amazon.de: Gewerbe, Industrie & Wissenschaft
Amazon.com: ASNOMY 7PCS TCT Hole Saw Kit for Metal, 16-30mm Tungsten Carbide Tipped Hole Saw Hole Cutter Drill Bit with Titanium-Plated Pilot Drill bit for Hard Metal, Stainless Steel, Iron, Wood, Plastic :