12" bit extension

Extend your reach by 12 in. when drilling with Milwaukee Selfeed bits, auger bits, and hole saws. The quick-change shank is 7/16 in. hex. The 7/16 in. hex fits 3-jaw chucks, 1/2 in. drilling capacity and larger, and 7/16 in. quick-change chucks.

• 7/16 in. hex shank
• 12 in. length
• For Selfeed bits, auger bits and hole saws 1 in. diameter and larger with a 7/16 in. shank
• Hole saw and arbors are interchangeable with most other brands

• Height 406.4 mm 
• Width 50.8 mm 
• Length 19.6 mm 
• Weight 371.9 g 

• Height 533.4 mm 
• Width 50.8 mm 
• Length 20.6 mm 
• Weight 530.7 g 

• Height 711.2 mm 
• Width 53.8 mm 
• Length 711.2 mm 
• Weight 694 g 

• Quick Change Impact Driver Bit Yes
• Shank Diameter 7/16 po
• Overall Bit Length 1/2 po

• Quick Change Impact Driver Bit No
• Drill Bit Type Hole Saw
• Shank Diameter 1/4 po

• Quick Change Impact Driver Bit No
• Shank Diameter 7/16 po
• Overall Bit Length 24