ApplicationTo drill holes on concrete, brick, stone and other hard materials for Hilti, for Milwaukee, for Makita, for Dewalt drills, for SDS drill, for SDS Plus drillsSpecificationPackage Include: 13x Drill Bits 1x Point Chisel 2x Flat Chisel 1x U-groove Chisel 1x compatible for Case Drill Bits Diameter(Metric): 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 10mm, 12mm, 14mm, 16mm (approx. 3/16", 1/4", 5/16", 3/8", 1/2", 9/16", 5/8") Drill Bits Length: 4 5/16"(110mm), 6 5/16"(160mm), 8 1/4"(210mm), 10 1/4"(260mm) Point Chisel: 9/16" x 9 13/16"(14x250mm) Flat Chisel: 3/4" x 9 13/16" x 9/16"(20x250x14mm); 1 9/16" x 9 13/16" x 9/16"(40x250x14mm) U-groove Chisel: 9/16" x 9 13/16"(14x250mm)Notice* Professional installation is highly recommended (No Instruction Included) * For any needs please contact us
