fischer 1 Case Cobalt Drill Bits (19 Units), Grey

Main advantages: longer service life due to high quality, high thermal resistance, suitable for hard and difficult materials, fast drilling, centering tip to increase accuracy and reduce effort in advance. How to use: insert the drill bit into the drill, place it in the desired place to drill into hard and durable material, make the hole and allow the drill to cool down before handling. Application: These drill bits are suitable for drilling in construction materials such as steel up to 1000 N/mm2 alloyed and non-alloyed, stainless steel, hardened and cementing steel, bearing steel and non-ferrous metals. Technology: HSS steel drill bits are highly heat resistant and suitable for hard and difficult materials thanks to cobalt alloy (5% Co); they are made from robust steel HSS roller forged according to DIN 338. Box contents: 1 x set of metal drill bits hss-Co DIN 338 in a metal case with 19 pieces, red, 1-10 mm, steel, for hard materials, high quality and precision., Manufacturer: fischer