Adheres to even and uneven surfaces

• Optimized for all drilling depths and any hole ranging from 1/4” and 2 3/4” in diameter
• Removable brush rings for up to 2 3/4" drilling and coring applications
• Vacuum assisted suction adheres to even and uneven surfaces
• Rubber seal ensures dust containment
• Includes hose clip adapter
• Measures 8.75"L x 4.6"W x 2"H
• Manufacturer model# 5317-DE