Prep/Master EG Metal Adapter – Velcro Attachment

The EG Metal Adapter (Velcro Attachment) is the female adapter for the EG “Quick Change” system — a metal casing with a velcro face that holds the EG Resin Insert. It slides into your EG Adapter Plate, and together with the resin insert it carries your STI Diamond Pads through the resin polishing steps.

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.

Key Details

• 3-inch diameter
• Female adapter for the EG “Quick Change” system
• Metal casing with velcro to attach the resin insert
• For use with the 3-inch EG Resin Insert to prevent floor scratches

You’ll Need Both

• This EG Metal Adapter (Velcro Attachment) — the metal QC adapter with velcro
• EG Resin Insert — the resin cushion that velcros on and protects the floor

Run them together for every resin polishing step.

The “EG Resin Insert” and the “EG Metal Adapter – Velcro Attachment” are made to work together.

It is common for contractors to omit the resin insert from the process; however, the purpose of the resin insert is to prevent the metal velcro adapter from contacting the floor and causing scratches if a diamond pad becomes worn down or thrown from the holder.

Therefore, it is vitally important to use both the resin insert and metal adapter together for all resin diamond steps!!

How the Stack Works

From the machine up, the assembly goes:

1. Tool Plate (on your machine)
2. EG Adapter Plate (Quick Change)
3. EG Metal Adapter — Velcro Attachment (this part — slides in, female QC)
4. EG Resin Insert (velcro-attached to this adapter)
5. STI Diamond Pad (your resin polishing pad)

Always Use the Resin Insert With It

The EG Metal Adapter and the EG Resin Insert are made to work together — and it’s vitally important to run both on every resin diamond step. Contractors sometimes skip the resin insert, but its job is to keep the metal adapter from touching the floor if a diamond pad wears down or gets thrown from the holder — which would scratch the floor. Use both together and you protect your finish.

Frequently Asked Questions

What does it attach to? It’s the female side of the EG Quick Change system — it slides into your EG Adapter Plate.

Do I need the resin insert too? Yes — always use the EG Resin Insert with it on every resin step. The insert keeps the metal adapter off the floor so it can’t scratch if a pad wears or gets thrown.

What size? 3-inch diameter, for the 3-inch EG Resin Insert.

Order Your Tooling Holders Today

Call (815) 941-4800 x 1 or fill out our contact form. See our EG Adapter Plate — Quick Change and diamond systems.

Item# 570000031