Dust Skirt — Full-Size Prep/Masters

This lower (black) Dust Skirt fits all full-size Prep/Master® grinders and seals the floating shroud to the floor — the bottom half of your dust containment. It keeps dust trapped at floor level so it heads to your collector instead of into the air. A wear part worth keeping on hand.

Call for pricing and availability, or request a quote — you’ll talk to a real surface-prep expert, not a call center — fast answers and real recommendations.

Dust Band — Full-Size Prep/Masters

This upper (tan) Dust Band fits all full-size Prep/Master® grinders and does an important job: it seals the floating stainless steel shroud to the gearbox, keeping your dust containment tight so dust heads to your collector instead of into the air. A wear part worth keeping on hand. Call for pricing and availability, or request a quote — you’ll talk to a real surface-prep expert, not a call center.

What It Does

• Seals the floating shroud to the floor
• Keeps dust contained at floor level for better dust collection
• The lower (black) dust shroud/skirt
• Fits all full-size Prep/Master® grinders

Top and Bottom: A Complete Seal

Your Prep/Master’s dust containment relies on two seals working together:

• Dust Band (upper, tan) — seals the shroud to the gearbox (top)
• Dust Skirt (lower, black — this part) — seals the shroud to the floor (bottom)

When either one wears out, dust escapes — so keep both fresh for clean, contained grinding.

Why Keep One on Hand

The dust skirt is your seal against the floor — when it wears down, dust slips out the bottom instead of heading to your collector, making for a dustier job site (and a silica concern). A spare means you can reseal and keep your dust collection tight without downtime.

Frequently Asked Questions

What does it do? It seals the floating shroud to the floor so dust stays contained at the bottom.

What machines does it fit? All full-size Prep/Master grinders.

How is it different from the dust band? The dust band (tan) seals the top to the gearbox; the dust skirt (black) seals the bottom to the floor. You need both for a complete seal.

Order Your Prep/Master Parts Today

Call (815) 941-4800 x 1 or fill out our contact form. See our Dust Band, grinder accessories, and dust collector accessories.