S&R Metallbohrer Set 1,0-10 mm, 19 Stk, Industrie-Qualität, extra hohe Standzeit, HSS COBALT Kobaltlegiert, C-Schliff nach DIN 1412 135°, geschliffen, Spiralbohrer Stahlbohrer, Edelstahl-Bohrer : Amazon.de: Baumarkt
Amazon.com: HSS-G Co 5 Twist drill set, in plastic case, 25 pcs, 1-13mm
ABN Spot Weld Cutter Drill Bit 3-Piece Set – High-Speed Steel HSS Cobalt Titanium Coated Welding Remover Bits Tool Kit - Amazon.com
Atoplee 3pcs HSS-CO Drill Bit 3 to 24mm Increments Spiral Groove Hex Handle, 9,10,11 Steps - Amazon.com
Dewalt DT4937-QZ Metal drill bit HSS-Co (10 Piece), 7.5mm x 4.3" x 2.6" - Amazon.com
Bosch 2608585889 6.0mmx57mmx3.66" Metal Drill Bit HSS-Co (10 Piece) - Amazon .com
Amazon.com: COMOWARE Hex Shank Cobalt Step Drill Bit with Two Spiral Flutes - 10 Step Sizes (1/4” – 1-3/8”) - Ideal for Metal, Stainless Steel, Aluminum, Wood, and Plastic : Industrial & Scientific