Enhanced Worker Safety: By distributing a reliable supply of breathable air to multiple users

The cart has a large hole pattern that allows for multiple prong positions that can be adjusted to fit your jobs size

Variable spindle speed by adjustable sheaves/pulleys - Control spindle RPM with the turn of a handle

A proper fit is vital for achieving an effective seal

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Walter Blend Flap Disc, T27 4.5"X7/8" 120Gr best-for-hobby Enhanced Worker Safety: By distributingDimensions Disc Dia. 4 1 2" Mounting Size 7 8" Details Disc Type Type 27 Grit 120 Series Enduro Flex Operating Speed (RPM) 13300 RPM Item Blend Flap Disc,T27 4. 5"x7 8" 120gr Description Blend Flap Disc,T27 4. 5 In. x7 8 In. 120gr Restrictions WARNING: Cancer and Reproductive Harm For more information go to www. P65Warnings. ca. gov