One Piece SDS-Max Shank Core Drill Bit, 1-1/2", 3" Depth of Cut Hoses with Fittings these blades deliver up to

these blades deliver up to 5x longer life in porcelain

Has (1) 100W PD port (1) 15W port

Exceed ANSI box-end strength requirement

Durable construction with brass plated joints and brass end caps that prevent the ends from splintering

One Piece SDS-Max Shank Core Drill Bit, 1-1/2", 3" Depth of Cut Hoses with Fittings these blades deliver up toIdeal for drilling large holes where the depth is relatively shallow Asymmetrical and alternating teeth for faster material pulverization Use of a centering bit is recommended The inside core must be removed by the operator before deeper drilling can be accomplished Specifications Bit Size 1 1 2" Depth Of Cut 3" Overall Length 22" Country Of Origin Germany