Sanding Discs
Tungsten Coated Sanding Discs: the Best in Quality & Durability
Tunco Manufacturing offers sanding discs and sheets in 5 standard grit sizes. Our discs are made to suit any flat surface. All discs have a universal star arbor hole to ensure secure mounting and easy removal. Our rubber backing pads (sold separately) support the entire disc area. We make sure our discs fit all major sander brands by making the disc center nut with a 5/8” – 11 thread.
Our success as a leader in the field of producing crushed tungsten carbide products stems from our quality products, on-time delivery, and customer service.
Purchase Discs
View our full product catalog to see a list of our products or contact us about custom coating application.
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Disc Specifications
Sanding Discs | Backing Pad | Center Nut | ||||
Diameter | Arbor Hole | Grit Size | Part Number | Part Number | Duty Cycle | Part Number |
5” | 3/8” | 24 | 15444 B |
16100 16486 |
Light Heavy |
Not req. 16103 |
46 | 15444 A | |||||
60 | 12140 B | |||||
80 | 12140 C | |||||
150 | 12140 D | |||||
6” | 3/8” | 24 | 18020 F | 16487 | Light | Not req. |
46 | 18020 E | |||||
60 | 18020 B | |||||
80 | 18020 C | |||||
150 | 18020 D | |||||
6” | 13/16” | 24 | 15445 B | 16101 | Heavy | 16103 |
46 | 15445 A | |||||
60 | 12141 B | |||||
80 | 12141 C | |||||
150 | 12141 D | |||||
7” | 13/16” | 24 | 15446 E | 16103 | Heavy | 16103 |
46 | 15446 A | |||||
60 | 15446 B | |||||
80 | 15446 C | |||||
150 | 15446 D |