Tivoly 11454170003 metal drill bit set RANGER HSS, 1–13 mm

Tivoly 11454170003 metal drill bit set. For drilling holes in a suitable metal with a matching bit. Series and model designations: RANGER, HSS. Technical dimensions and designations: 1–13 mm. Quantity stated in the product name: 100 pcs. High-performance drill bits for intensive drilling of high-strength steels and cast iron thanks to its geometry. FUSIO coating (3-13mm): Ti2CN base, thickness 2/4µm, hardness 3200HV, coefficient of friction 0.2, heat resist. 400°C. This special coating allows you to significantly increase service life, cutting speed and progress. Ø 1 / 1.5 (x5 pcs) 2 / 2.5 / 3 (x 10pcs) 3.2 / 3.5 (x5 pcs) 4 (x10 pcs) 4.2 / 4.5 (x5 pcs) 5 (x10 pcs) 5.5 (x3 pcs) 6 (x5 pcs) 6.5 / 8 (x3 pcs) 8.5 / 9 / 10 / 11 / 12 / 13mm (x1 pc)