Standard Double Round Trapezoid Prep Tool

This Inland C6 double round trapezoid tool mounts to a wide range of bolt-on grinders for general surface prep and thin-mil coating and adhesive removal. A standard-attachment trapezoid built to fit SASE®, Diamatic, CPS, Klindex, and other bolt-on machines — with grit and bond options to match your job.

Call for pricing, availability, and the right grit and bond for your work — you’ll talk to a real surface-prep expert, not a call center.

Fits These Bolt-On Grinders

• SASE® — PDG 5000 / 5000P / 6000 / 8000 / 8000P / 9500 / R8; SHG 270
• Diamatic — BGS-435 / 555 / 735 / 780
• Klindex — Expander series
• CPS — G170 / 210 / 250 / 290 / 320D
• Innovatech / Bartell — Predator 1800 / 2400 / 32D / 32NDX
• …and other bolt-on grinders

Key Features

• Threaded 8mm holes
• Inland C6 double-bar trapezoid for standard attachment
• Double Round segment design
• Best for general surface prep and thin-mil coating & adhesive removal
• Grits available: 16, 30, 60, and 120
• Metal bond available: Soft, Medium, and Hard

Trapezoid Styles — We’ll Help You Choose

We offer this trapezoid in three segment configurations:

• Double Round (this tool) — Inland C6 double round segment
• Double Bar — Inland C6 double bar segment
• Single Bar — single bar segment

All three are for general surface prep and thin-mil coating and adhesive removal, and all come in grits 16–120 and Soft/Medium/Hard bonds. The best segment style depends on your machine, your floor, and the job — call us at (815) 941-4800 x 1 and we’ll help you pick the right one. That’s exactly the kind of thing our surface-prep experts sort out every day.

Choosing Grit & Bond

Match the tool to your job:

• Grit — 16 (most aggressive) through 120 (finer); coarser for heavy removal, finer for a smoother prep
• Bond — Soft, Medium, or Hard; softer bonds for harder concrete, harder bonds for softer concrete

Not sure which grit and bond you need? Call us and we’ll help you match them to your floor and your job.

Important Ordering Notes

• For SASE® machines, each tool requires 3 SASE Screws — order 3 screws per tool (a set of 9 tools needs 27 screws)
• Threaded 8mm holes can be drilled out to 9mm to fit magnetic plates with dowel pins — you must specify this at the time of ordering

Frequently Asked Questions

What’s it for? General surface prep and thin-mil coating and adhesive removal.

What grinders does it fit? SASE, Diamatic, CPS, Klindex, Innovatech/Bartell, and other bolt-on grinders.

What grits and bonds? Grits 16, 30, 60, and 120; Soft, Medium, and Hard bonds.

Do I need screws? For SASE machines, yes — 3 SASE Screws per tool.

Order Your Trapezoid Prep Tool Today

Call (815) 941-4800 x 1 or fill out our contact form. See our SASE Screws, Inland Diamond tooling, and diamond tooling.