Closed Port Design – Better protection from dust than traditional models, especially when drilling sidewalls. It can prevent damage to electric drills and electric hammers caused by dust entering. Compatible with drill bits from 6mm to 14mm.
Newly developed rubber ring and rubber ring - the inner hole is small and very tight and sealed to the drill, which can play a very good role in preventing falls and dust. It is particularly durable and very durable.
EASY TO INSTALL - Easy to clean and installed in minutes. The expandable design will not affect your work.
Features: - Dustproof, sturdy and durable. - Practical and durable tool that extends the life of protection bits. - The scope of application is electric hammer, electric drill, etc.
Note: 1. Due to manual measurement, please allow 1-3cm deviation. Please make sure you don't mind before bidding. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please take the real standard. Thank you very much! 3. Please adjust the position of the rubber pad so that it is about 3mm from the bottom of the dust cover.

2PCS Power Tool Dust Cover Saw Accessories Dust Container Elastic Seal