fischer N.1 5E, 543025, Drill Bit Case S 4 5 6 8 10/5 Units

Main advantages: longer service life, extreme thermal resistance, adaptable to rotary or hammer drills, optimal dust extraction, two tips for higher drilling speed. How to use: insert the drill bit into the drill, place it in the desired place to drill a concrete, stone or masonry wall, perform the hole and allow the drill to cool before handling. Application: these wall drill bits are suitable for drilling in building materials such as concrete, sandstone brick, masonry, natural stone, drywall and cellular concrete. Technology: fischer S drill bits from 4 to 10 mm are perfect for drilling concrete and, thanks to two of its tips, can be drilled at a high speed, the carbide tip of 130 ° extends the life of the product. Box contents: 1 x set of 5 x 4 mm and 10 mm S wall drill bits for drilling concrete, stone and masonry including two high-speed bits.