CooPee 17pcs SDS Rotary Hammer Drill Bits Chisel Bits Hole Tool Set Drilling Bricks Concrete Masonry Wall Stone

Features: - 17 pieces bits set, universal SDS/SDS Plus connection design for your hammer drill - Common design can fit for Bosch, Hilti, Milwaukee, Makita, Dewalt drills and other SDS/SDS Plus drills, etc. - 40Cr carbon steel, YG8 carbide tip, sturdy and durable - Used to drill holes on concrete, brick, stone and other hard materials - Quick change and easy to use Specifications: - 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) Package Contents: - 13x Drill Bits - 1x Point Chisel - 2x Flat Chisel - 1x U-groove Chisel - 1x Case