Makita D-35645 5-1/2 in. Drill Bit Extension, 7/16 in. Hex Shank

• Attaches to 7/16 in. hex shank drill bits to allow deeper drilling in wood
• High strength steel construction for long life
• Set hex screw ensures a tight connection to the bit
• For use with drills that feature 1/2 in. capacity chucks

Set screw design ensures a tight connection in the most demanding of applications