Use the 7 Piece CARBIDE TIPPED BIT, masonry drill bit set with any SDS Max rotary hammer! Perfect tool for drilling into concrete, brick, tile, etc. High grade Carbide Cutting points for RAPID and PRECISE drilling. FORGED from high-speed steel and precision tempered, these bits are designed with long lasting performance in mind!!. Set includes 4 drill bits and 3 Through Hole Boring Bits 24 inches in length with a maximum drill depth 20 inches(in): 3⅛ X 24, 2½ X 24, 1¾ X 24, 2 X 24, 1½ X 24, 1¼ X 24; 1 X 24

• 4 High Grade Carbide Cutting Points
• Forged High Speed Steel
• 7 Piece Set
• SDS Max