80mm 60/80/100/120/240 Grits Oscillating Hook and Loop Sanding Triangle Paper Sheets

• Materials: Sponge Sandpaper
• Abrasive: Brown Corundum Sand
• Type: Wood Sandpaper
• Model NO.: oms90
• Grade: Coarse
• Bonding Agent: Ordinary Binder Sand
• Model: 400#
• Delivery Time: 15-20 Days
• Color: Red Sand
• Connector/Shank: Universal Quick Release
• Transport Package: Plastic Box, Blister Card
• Specification: 1-3/4′′, 1-1/4", 2-1/2"
• Trademark: Johnson Tools
• Origin: Jiangsu, China (Mainland)
• HS Code: 8202991000
• Production Capacity: 200000pieces Per Month

Product Description

80mm 60/80/100/120/240 Grits Oscillating Hook and Loop Sanding Triangle Paper Sheets
 

Product Name: Brown Corrugated Alumina Paper-Based Abrasive Disc
Material & Manufacturing Process
 This product is crafted using a high-strength composite paper-based backing bonded with premium brown corrugated alumina abrasives. The paper backing undergoes high-temperature treatment to enhance flexibility, tear resistance, and heat dissipation, complying with eco-friendly standards. The brown corrugated alumina grit, sintered through advanced calcination technology, features multi-angular edges with a Mohs hardness of 9.2, ensuring consistent cutting performance, reduced clogging, and extended service life.
Key Advantages
High Compatibility: Designed for pneumatic angle grinders and electric polishers (recommended speed: 8,000-15,000 RPM). Features a quick-lock system compatible with major tool interfaces , minimizing tool wear and energy waste.
Precision Grading: Grit sizes range from 60# (coarse grinding) to 600# (mirror polishing), covering full-cycle metal surface treatment: 
60#-120#: Ideal for weld seam cleanup, rust removal, and deburring.
180#-320#: Suitable for paint layer correction, medium-stage polishing, and composite material finishing.
400#-600#: Delivers ultra-fine satin finishes on stainless steel, aluminum alloys, and non-metallic surfaces.
Eco-Friendly & Safe.

Outer diameter	80mm
Grit range	#60-600