EXTENSION, BIT (7/16" X 18") - 904H-18
• Extend bit lengths – hole saw arbors, spade bits, Nail Eater II® bits, Electrician's bits and Step bits
• Use for boring deeper in wood
• Application : For Boring Deeper Wood
• D Chain : 4
• Head Diameter : 23/32 IN
• Length : 18.000 IN
• Material Master Number : 50353560
• Size : 7/16 IN Hex Shank
• Weight : 4.300 LB (1951.000 GM)