Lean Abrasives Technology (Changzhou) Co., Ltd.
| Model | 7447/7467/8698/7447C/7448/7446/7447B/7521C/7440B/7445 |
| Packaging Details | Carton |
| Operation Method | Manual Sanding |
| Payment Terms | T/T |
| Function | Surface Conditioning, Deburring, Polishing, Rust Removal |
| Delivery Time | 15 work days |
| Applicable Material | Stainless Steel, Copper, Brass, Iron, Wood |
| Applicable Industry | Sheet Metal, Auto, Sanitary, Hardware, Food, Shipbuilding, Woodworking |
| Features | Flexible, Anti-clogging, Water & Oil Resistant |
| Material | Aluminum Oxide Non-woven Fiber |
| Grit | Multiple Grit Available |
| Certification | ISO9001，RoHS |
| Brand Name | 3M |
| Place of Origin | China |
View Detail Information
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Product Specification
| Model | 7447/7467/8698/7447C/7448/7446/7447B/7521C/7440B/7445 | Packaging Details | Carton |
| Operation Method | Manual Sanding | Payment Terms | T/T |
| Function | Surface Conditioning, Deburring, Polishing, Rust Removal | Delivery Time | 15 work days |
| Applicable Material | Stainless Steel, Copper, Brass, Iron, Wood | Applicable Industry | Sheet Metal, Auto, Sanitary, Hardware, Food, Shipbuilding, Woodworking |
| Features | Flexible, Anti-clogging, Water & Oil Resistant | Material | Aluminum Oxide Non-woven Fiber |
| Grit | Multiple Grit Available | Certification | ISO9001，RoHS |
| Brand Name | 3M | Place of Origin | China |
01｜Product Overview
Surface conditioning pads are designed for routine workpiece surface treatment. They feature high grinding efficiency and consistent finished surface. Suitable for component cleaning, staining and pre-paint surface preparation. It serves as an ideal substitute for steel wool, delivering comparable performance without rusting or scratching workpiece surfaces.
Multiple models and grit grades are available to cover coarse grinding, deburring, blending, fine finishing, precision polishing and cleaning operations.
02｜Selection Guide
| Performance | Blending | Deburring | Finishing | Cleaning |
| Good | 7446,7447 | 7446,7447,7448 | — | 7447 |
| Better | 7440,8447 | 7440,8447 | 7440 | 8447 |
| Best | 7447/7448 PRO | 7447/7448 PRO | 7447/7448 PRO | — |
03｜Recommended Similar Products
| Model | Grit Grade | Abrasive | Origin | Application Market | Features |
| 7446 | MED | Silicon Carbide | USA | Coarse grinding for metals | Combines hardness & flexibility |
| 7440B | MED | Aluminum Oxide | USA | Coarse grinding for metals | High durability & cutting power |
| 8698 | VFN | Aluminum Oxide | China | Coarse grinding for metals | Heavy line finishing |
| 7521C | FIN | Aluminum Oxide | China | Woodworking & door industry | Preserves sharp & rounded edges |
| 7467 | FIN | Aluminum Oxide | China | General Purpose | All-round performance |
| 7447C | FIN | Aluminum Oxide | China | General Purpose | All-round performance |
| 7447 | VFN | Aluminum Oxide | China | General Purpose | All-round performance |
| 7447P | VFN | Aluminum Oxide | USA | General Purpose | Strong cutting power, uniform line finish |
| 7448 | UFN | Silicon Carbide | China | General Purpose | Suitable for pre-treatment, hand & machine use |
| 7448P | UFN | Silicon Carbide | USA | Precision Polishing | Strong cutting power, uniform line finish |
| 7445 | SFN | Talc Powder | USA | Precision Polishing | Strong cutting power, uniform line finish |
04｜Product Classification
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| Model:7447 Grit:320#-400# | Model:7467 Grit:180#-240# | Model:8698 Grit:180#-240# | Model:7447C Grit:180#-240# | Model:7448 Grit:800#-1000# |
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| Model:7446 Grit:120#-150# | Model:7447B Grit:320#-400# | Model:7521C Grit:320#-400# | Model:7440B Grit:120#-150# | Model:7445 Grit:500#-600# |
05｜Wide Range of Applications
Industrial abrasive pad has versatile application scenarios, widely used for surface treatment across multiple industries. It can perform stainless steel pipe wire drawing, automotive pre-paint sanding, stainless steel cookware polishing, food equipment surface cleaning, wooden cabinet finishing, yacht metal railing maintenance, metal flange rust removal and brass hardware surface blending. It delivers stable and consistent grinding results, effectively removing dirt, oxide layers, rust and burrs without scratching workpiece surfaces. Suitable for manual operation, it meets diverse precision finishing requirements of metal, wood and composite materials in sheet metal, auto, sanitary, food, shipbuilding and hardware industries.
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Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
20000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Lean Abrasives Technology (Changzhou) Co., Ltd. is located in Changzhou, Jiangsu — the "New Energy Capital" of China — and serves as a strategic partner of 3M in the abrasives field. Since our establishment in 2014, we have grown steadily, equipped with efficient production faciliti... Lean Abrasives Technology (Changzhou) Co., Ltd. is located in Changzhou, Jiangsu — the "New Energy Capital" of China — and serves as a strategic partner of 3M in the abrasives field. Since our establishment in 2014, we have grown steadily, equipped with efficient production faciliti...
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