Welcome to the Dura-Block Line

High end professional sanding blocks for show cars and perfectly flat finishes

The best line up of sanding blocks available! Enhance any project you're working on. Dura-Blocks are the ideal solution for Classic Cars, Custom Restoration, Boats, Planes, Trucks and many other projects requiring absolute perfection.

*freight charges not included in prices

We will contact you once the sale has been processed with freight charges

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Durablock af4400 $22.95 AF4400 Standard Block This block is designed to follow ontours or flats. No dents, no ripples. Size: 3/4"H x 1-3/8"W x 11"L Quantity: 12345678910 Buy Now: af4401 $32.95 AF4401 1/3 Block This block is designed to follow slightly curved or flat panels without digging into fill material size 1-1/2" x 2-5/8" x 5-1/2" L Quantity: 12345678910 Buy Now: af4402 $44.95 AF4402 2/3 Block This block is designed to allow the user to accurately block flat panels and panels with slight curves.Size: 1-3/8"H x 2-5/8"W x 11"L Quantity: 12345678910 Buy Now: af4403 $79.95 AF4403 Full Size Block A favorite among the professionals when blocking large surfaces. Size: 1-3/8"H x 2-5/8"W x 16"L Quantity: 12345678910 Buy Now: af4404 $22.95 AF4404 Round Block This is the "Round" style block. Use to sand and block highly curved surfaces.Size: 11"L, Thickness: 1-1/4" Quantity: 12345678910 Buy Now: af4405 $14.95 AF4405 Scruff Block This block is designed for sanding and prep work. It allows for easy use and much improved durability and firmness.Size: 1/2"H x 2-1/2"W x 5-3/8"L Quantity: 12345678910 Buy Now: af4406 $49.95 AF4406 Tear Drop Black This "tear drop" adds a rounded curve with a flat surface for hard to sand areas.Size: 1-3/8"H x 2-5/8"W x 11"L Quantity: 12345678910 Buy Now: af4409 $112.95 AF4409 Long Block This block is designed to allow the user to accurately block flat panels and panels with slight curves.Size: 1-3/8"H x 2-5/8"W x 24"L Quantity: 12345678910 Buy Now: af4410 $133.95 AF4410 Marine Block A favorite among the professionals when blocking large surfaces. Size: 1-3/8"H x 2-5/8"W x 30"L Quantity: 12345678910 Buy Now: af4411 $14.95 AF4411 Dura-Disc Designed to accurately block curved or flat surfaces To be used with 6" round paper. Size: 5/8"H x 2-1/2"W x 6"L Quantity: 12345678910 Buy Now: af4412 $36.95 AF4412 1/3 Radius Block This curved face block is designed to follow slightly curved or flat panels without digging into fill material. Accepts 2-3/4" sticky paper.Size: 1-3/4"H x 2-5/8"W x 5-1/2"L Quantity: 12345678910 Buy Now: af4413 $59.95 AF4413 2/3 Radius Block This curved face block is designed for blocking of flat panels and panels with slight curves. Accepts 2-3/4" sticky paper.Size: 1-3/8"H x 2-5/8"W x 11"L Quantity: 12345678910 Buy Now: af4414 $78.95 AF4414 Full Radius Block A favorite among the professionals when blocking complex large surfaces. Accepts 2-3/4" sticky paper.Size: 1-3/4"H x 2-5/8"W x 16"L Quantity: 12345678910 Buy Now: af4415 $102.95 AF4415 Composite Block Rigid injection molded composites makes this perfectly milled block our most accurate for flat surfaces.Size: 1-1/2"H x 2-5/8"W x 11"L Quantity: 12345678910 Buy Now: af4417 $36.95 AF4417 1/3 Hook & Loop Block This innovative Velcro Series block has been designed to flex with the contour of any car.Size: 1-1/2"H x 2-5/8"W x 5-1/2"L Quantity: 12345678910 Buy Now: af4418 $64.95 AF4418 2/3 Hook & Loop Block This innovative Velcro Series block has been designed to flex with the contour of any car. It features a unique pad placement allowing for optimal accuracy. Size: 1-1/2"H x 2-5/8"W x 11"L Quantity: 12345678910 Buy Now: af4419 $95.95 AF4419 Full Hook & Loop Block This innovative Velcro Series block has been designed to flex with the contour of any car.Size: 1-1/2"H x 2-5/8"W x 16"L Quantity: 12345678910 Buy Now: af44a $124.95 6 Piece AF44A Kit Includes:1 AF4400 Standard Block 1 AF4401 1/3 Block 1 AF4402 2/3 Block 1 AF4404 Round Block 2 AF4405 Scruff Blocks Quantity: 12345678910 Buy Now: af44l $184.95 7 Piece AF44L Kit Includes:1 AF4400 Standard Block 1 AF4401 1/3 Block 1 AF4402 2/3 Block 1 AF4403 Full Size Block 1 AF4404 Round Block 1 AF4405 Scruff Block 1 AF4408-S Dura-Scrub Soap Bar Quantity: 12345678910 Buy Now: af44xdvd $299.95 5 Piece AF44XDVD Kit Includes:1 AF4401 1/3 Block 1 AF4402 2/3 Block 1 AF4403 Full Size Block 1 AF4409 Long Block 1 AF4410 Marine Block Plus FREE Airbrust Action DVD: A comprehensive guide to surface preparation and block sanding from the staff of Steve's Auto Restoration, one the world's leading hot rod builders. Quantity: 12345678910 Buy Now: psa self adhesive paper $84.95 This PSA (Pressure Sensitive Adhesive) abrasive paper is 2-3/4" (70mm) wide and is available on 25 metre rolls. Indasa whiteline available for dry sanding of plastic fillers, polyester and high build primer. It has a low tack adhesive backing which allows it to be stuck straight onto the block. Just tear and stick! Quantity: 12345678910 Options: Please select ...40grit80grit120grit180grit220grit320grit Buy Now: