STI Turbo Cups

STI Diamond Turbo Cup Wheels are built for aggressive concrete grinding, leveling, and coating removal — the turbo segment design cuts fast and clears material quickly, so you move through prep work and tough surfaces with less effort. Durable diamond for a long working life.

Ready to put the Turbo Cups to work? Call for pricing and availability, or request a quote — and you’ll talk to a real surface-prep expert, not a call center.

What It’s For

• First cuts on new epoxy or portland terrazzo (aggressive stock removal)
• Closing cuts on new or existing terrazzo
• Cutting and prepping terrazzo before polishing
• Epoxy- and portland-based terrazzo

Key Details

• 3″ diameter brazed/metal-bond diamond wheel
• Aggressive metal-bond diamond for fast cutting
• Wet or dry use
• Available in Quick Change attachment or EZ Bolt-On (5/8″–11 arbor)
• Grits: 16, 24, 40, and 80

Attachment Options

• Choose the mount that fits your setup:
• EZ Bolt-On — standard 5/8″–11 arbor
• Quick Change — for QC-adapter machines

E/Z Bolt-on:

EG QUICK CHANGE:

Frequently Asked Questions

First cut or closing? Both — it handles aggressive first cuts and closing cuts on terrazzo.

Epoxy or portland terrazzo? Both.

Wet or dry? Either.

What grits? 16, 24, 40, and 80.

Order Your Inland Turbo Cup Today!

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

Bolt-on Item #’s:
35240160 – 16 Grit
35240240 – 24 Grit
35240400 – 40 Grit
35240800 – 80 Grit
Quick Change Item #’s:
57240160 – 16 Grit
57240240 – 24 Grit
57240400 – 40 Grit
57240800 – 80 Grit