3 pieces/set Aluminum alloy fiberglass laminated rollers with bubble propellers, suitable for FRP molds (serrated).

3-Piece/Set Aluminum Alloy Laminating Roller Set with Bubble Scraper, Suitable for Fiberglass Molds (Zergled) 3-Piece/Set Aluminum Alloy Laminating Roller Set with Bubble Scraper, Suitable for Fiberglass Molds (Zergled) Product Features Made with aluminum alloy mechanical surface treatment, durable Used to improve the strength and smoothness of fiberglass Saving resin, time, and cost during product manufacturing, thus improving construction efficiency Widely used in the industrial production of fiberglass, used to smooth and compress air bubbles in resin coatings, commonly used for bubble roller perforation inside and on the surface of products Effectively improves work efficiency and product quality Product Specifications: This product is made of aluminum alloy with mechanical surface treatment, durable. Used to improve the strength and smoothness of fiberglass. It saves resin, time, and cost during product processing, thus improving construction efficiency. Widely used in industrial fiberglass production, it is used to smooth and compress bubbles generated by the resin coating, typically for rolling and bubbling on the inner and outer surfaces of products. It can also effectively improve work efficiency and product quality. Features: Made of aluminum alloy with mechanical surface treatment, durable. Used to improve the strength and flatness of fiberglass. It saves resin, time, and costs during product processing, thus improving construction efficiency. Widely used in industrial fiberglass production, it is used to smooth and compress bubbles generated by the resin coating, typically for rolling and bubbling on the inner and outer surfaces of products. It can effectively improve work efficiency and product quality. Specifications: Condition: Brand New Material: Aluminum Alloy + ABS Overall Length: Approx. 31 cm / 12.2 inches Roller Head Length: Approx. 50 mm / 2.0 inches, 75 mm / 3.0 inches, 50 mm / 2.0 inches Handle Length: Approx. 14 cm / 5.5 inches Product Weight: Approx. 323 grams Package Contents: 3 pieces/set * Bubble Paddle Tool Notes: 1. Due to manual measurement, there may be an error of about 1-2 cm in size. 2. Due to different monitor calibration methods, the color of the product shown in the picture may be slightly different from the color on your computer screen. 3. Please note that new and old models of this product are shipped randomly. Please confirm that you do not mind before placing an order.