Makita D-35639 18" Drill Bit Extension, 7/16" Hex Shank

Makita D-35639 18" Drill Bit Extension, 7/16" Hex Shank features:

• Attaches to 7/16" 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" capacity chucks

Makita D-35639 18" Drill Bit Extension, 7/16" Hex Shank specifications:

• Product Type (DB, HS) : Ship Augers
• Length : 18"
• Shank Type : 7/16" Hex
• Application (DB, RHB, HS) : Wood