NORTON Sanding Belt: 4 in W x 132 in L, Ceramic, 36 Grit, Y Wt Polyester Backing
The NORTON RazorStar R990S Sanding Belt (4 in W x 132 in L, 36 Grit) is a cool-cutting ceramic abrasive belt with a Y weight polyester backing, designed for all metals. This product is a genuine NORTON item (MPN…
SKU 3G-OTH-542951
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Product Description
The NORTON RazorStar R990S Sanding Belt (4 in W x 132 in L, 36 Grit) is a cool-cutting ceramic abrasive belt with a Y weight polyester backing, designed for all metals. This product is a genuine NORTON item (MPN 78072775114) that 3G Electric can source and support across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.
Frequently Asked Questions
What is the NORTON RazorStar R990S sanding belt used for?
The NORTON RazorStar R990S sanding belt is a cool-cutting ceramic abrasive belt designed for grinding and finishing all metals. Its 36 grit and Y weight polyester backing make it suitable for heavy stock removal on steel, stainless steel, and other alloys in industrial fabrication and metalworking.
What are the specifications of the NORTON RazorStar R990S sanding belt?
The NORTON RazorStar R990S sanding belt measures 4 in W x 132 in L with 36 grit ceramic abrasive and a Y weight polyester backing. It is part of the RazorStar R990S series, manufactured by NORTON, with MPN 78072775114. This belt is designed for cool cutting on all metals.
Where to buy the NORTON RazorStar R990S sanding belt worldwide?
3G Electric supplies the genuine NORTON RazorStar R990S sanding belt (MPN 78072775114) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this cool-cutting ceramic belt for your metalworking operations.
How to select the right NORTON sanding belt for metal grinding?
Select a NORTON sanding belt based on grit, backing, and abrasive type. For heavy stock removal on metals, a coarse grit like 36 with ceramic abrasive and a Y weight polyester backing, as in the RazorStar R990S, provides aggressive cutting and durability. Match belt dimensions to your machine's platen length and width.
NORTON Products
3G Electric supplies NORTON cool-cutting sanding belts for all metals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









