1" Round Set – High Strength Solvent Resistant Block Set
The 1" Round Set is the ultimate block set for automotive sanding and shaping, providing durability and precision in every project. Made from high-strength, solvent-resistant polycarbonate, these blocks are built to withstand harsh environments while delivering smooth, accurate results. The set includes 1" round O.D. blocks in various lengths—18", 12", 8", and 4"—offering flexibility for both rigid and flexible applications. Whether you’re working on tight curves or large surface areas, this set is perfect for professionals and DIYers alike.
Engineered for automotive bodywork, the 1" Round Set is your go-to solution for sanding, shaping, and smoothing surfaces in any auto repair or refinishing project.
Key Features:
High Strength Polycarbonate – Crafted from durable, solvent-resistant polycarbonate for long-lasting performance.
1" Round O.D. Blocks – Available in 18", 12", 8", and 4" lengths for versatility in sanding and shaping tasks.
Rigid and Flexible Options – Provides blocks for both rigid and flexible applications, perfect for various surfaces and contours.
Designed for Automotive Projects – Built for professional-grade auto body sanding, shaping, and smoothing.
Perfect For:
Automotive bodywork and refinishing
Sanding and shaping tight curves and large surfaces
This video explains how to remove glue residue from sandpaper.
-Free Ground Shipping in the lower 48 USA on orders over $500 (Not free to Alaska, Hawaii, & US territories)
-We ship both domestic (USA) as well as internationally. There are a few limitations for international orders. We cannot ship hazardous materials via air, so when it comes to paint, body filler, or other hazmat items we cannot ship it internationally or to places that require air shipping (Alazka, Hawaii, etc) .
-Multiple shipping options on non hazardous materials ( UPS, USPS, Overnight etc)
-Qualifying international orders are shipped via UPS or DHL. Most countries there are 3 day options.
-During sales or other high volume days, expect 2-5 days to process the order.
-Normal conditions, we ship same or next day. Mixed paint can take 1-3 days depending on the backlog.
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This is a "Tri-Stage" paint and requires the undercoat to be sprayed underneath it for a precise OEM match.
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