Features:

• 20 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): 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm (approx. 3/16", 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 13/16")
• Drill Bits Length: 4 5/16"(110mm), 6 5/16"(160mm), 8 1/4"(210mm), 9 13/16"(250mm), 10 1/4"(260mm), 17 11/16"(450mm)

Package Contents:

• 20x Drill Bits
• 1x Case