RotoZip WD1 Window & Door Zip Bit
The RotoZip WD1 Window & Door Zip Bit is specifically designed to cut window and door openings into the drywall.
Specifications:
• 1" Cutting Depth
• 2 1/2" Overall Length
• 1/4" Diameter
• 1/4" Shank
• 1 drill bit per pack
