Features: - Drill Bit Set For Drilling Into Granite. - Profi Granit - Tungsten Carbide Granite Drill Bit - Din Iso 5468 Range of Application: - Special Drill Bits For Rotary And Percussion Drilling Of Granite And Marble. - Extremely Suitable For Drilling All Granite Types With Special Drill Bit Geometry - And Carbide Plate - Even The Hardest Of Granite For Drilling Into: - Marble - Granite Art-No. 00 257004001 00 Strengths Precise - Precision Drilling Due To Optimal Pointing Fast - Fast Driving With Optimised Cutting Geometry Stable - Long Service Life With Wearresistant Tungsten Carbide Plate