Drill Dust Cover Impact Electric Hammer Dust Collector 160-250mm Round Handle Blue without Spring

Description: Electric drill dust cover is universal for most drill bits easy to install and disassemble. The impact hammer dust collector can greatly reduce the dust and keep tidy. Electric hammer dust cover is durable and easy to wash available in a variety of colors. The inner diameter of the red bearing is 12mm suitable for square shank four-hole drill bits the inner diameter of the blue bearing is 10mm suitable for round shank two-hole two-slot drill bits. This dust cover has 3 lengths: the short stretch range is about 8-22cm suitable for 160-250mm drill bits; the mid-length stretch range is about 11-33cm suitable for 200-350mm drill bits; the longest stretch range is about 15-45cm Suitable for 250-500mm drill bits. Specification: Material: high-quality plastic high-quality metal components. Color: red blue. Size: Short style: diameter: 6cm length: 8cm maximum length: 22cm. Mid-length style: diameter: 6cm length: 11cm maximum length: 33cm. Long style: diameter: 6cm length: 15cm maximum length: 45cm. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Included: 1 x Dust cover. 4 x high quality rubber rings.