Makita T-01688 - ADAPTER 1-3/16" F/SDS-MAX

Ideal for use where added reach is required or for longer through holes* Can be used with any SDS-MAX Rotary Hammer Drill Bit, Core Bit, Core Cutter or Demolition Bit Quick and Easy Installation Bit Extension Adapter provides a secure connection between Drill Bit and Extension Bit Impact Energy is guided directly to Drill Bit, resulting in no energy loss to the Bit Extension Adapter Use with SDS-MAX 12" (Part No. T-01694), 29-1/2" (T-01775) or 43" (Part No. T-01781) Bit Extension * Note: While still enabling the operator to achieve a longer reach, the outer diameter of the Bit Extension Adapter will not enable it to penetrate holes under 1-1/4" diameter