3M™ Buffers PNs 28333 and 28769 are designed for use in automotive manufacturing (AOEM) paint shop applications for buffing or polishing medium-size defects on clear coat, powder coat, acrylic, solid surface, and polyurethane. Both tools feature a powerful yet quiet 0.26 HP precision-balanced air-powered motor and numerous ergonomic features for expert handling and comfort during prolonged use.
Air Inlet Thread | 1/4 in NPT |
Airflow Rate | 17 scfm |
Airflow Rate (metric) | 481 lpm |
Application | Finishing |
Brands | Finesse-it™ |
Equipment - Machines | Buffers |
Equipment Type | Buffer |
For Maximum Pad Diameter (Imperial) | 3 in |
For Maximum Pad Diameter (Metric) | 76.2 mm |
Industries | Transportation & Heavy Equipment, AOEM, Woodworking, Marine, Paint Preparation |
Motor HP (W) | .45 (336) |
Net Weight (Imperial) | 1.8 lb |
Net Weight (Metric) | 0.82 kg |
Orbit Diameter | 0.5 in |
Orbit Diameter (Metric) | 12 mm |
PSI | 90 PSI |
Power Source | Pneumatic |
Power Type | Pneumatic |
Product Form | Power Tools |
Product Type | Buffer |
Sub Applications | AOEM Finish Prep/Repair |
Sub Industries | Cabinetry, Furniture, Custom Woodworking and Millwork, Primary Wood and Panel Processing |
Tool Diameter | 3 in |
Tool Diameter (Metric) | 77 mm |
Overall Diameter (Imperial) | 3 in |
Overall Diameter (Metric) | 76.2 mm |
Overall Height (Imperial) | 3.504 in |
Overall Height (Metric) | 8.9 cm |
Overall Length (Imperial) | 12.03 in |
Overall Length (Metric) | 30.55 cm |
Overall Width (Imperial) | 7 in |
Overall Width (Metric) | 17.78 cm |
Regulatory Data Sheet
Document Number: MSDS_2957546_US_EN_RDS
(PDF)
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.