1 Made of high quality plastic material, which is flexible and durable in use. 2 The transparent tube is easy to see the drilling depth to avoid over drilling. 3 Avoid rework in the process of drilling, greatly improving work efficiency. 4 Seamless connection does not allow dust to enter the machine from the bottom. 5 Suitable for a wide range of drill bits, perfect for drill bits within 250mm.

What's in the box
1 x Drill Dust Cover