Chemical Guys Good Screw DA Backing Plate Adapter
Mount a rotary backing plate on your DA polisher

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Brand: Chemical Guys
Mount a rotary backing plate on your drill
SKU: BUF_SCREW_DRILL
The Chemical Guys Good Screw Drill Adapter connects a rotary backing plate to a standard drill via 5/8" x 11 thread. This lets you polish with your drill without needing a separate DA polisher. It fits all Chemical Guys rotary backing plates and creates a rigid, reliable connection. Compatible with drills that have a 3/8" or 1/2" chuck, making it an accessible entry point for machine polishing at a low cost.
1x Chemical Guys Good Screw Drill Adapter (5/8" x 11)
Connects a rotary backing plate to your standard drill via 5/8" x 11 thread
Fits all standard Chemical Guys rotary backing plates without modification
Rigid mechanical connection for stable rotation during polishing
Tool-free installation in seconds, ready to use right away
Compatible with drills that have a 3/8" or 1/2" chuck
Remove the original adapter from the rotary backing plate
Thread the GoodScrew drill adapter firmly onto the backing plate (Use the 5/8" x 11 thread and tighten securely.)
Clamp the adapter into your drill's chuck (Check the connection for play before starting to polish.)
Pair it with the DA adapter, a Hex-Logic pad, and a pad conditioner for the most versatile polishing setup.
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Mount a rotary backing plate on your DA polisher
OEM-grade urethane built for even pad pressure on every contour
Cast urethane backing plate for precision contour work
1 mm plastic backing plate for freely rotating polishing pad