The FUJI KA-1 Pneumatic Belt Sander is a premium-grade industrial tool engineered for precision polishing, sanding, and finishing. Unlike rotary angle grinders, this belt polisher offers linear sanding action, making it perfect for creating uniform grain patterns and mirror finishes on stainless steel and aluminum.
Combining high power, low vibration, and ultra-quiet operation, the KA-1 is ideal for professionals seeking efficiency in demanding applications. Whether working on flat planes, curved surfaces, or intricate metalwork, it delivers flawless results with minimal effort.
| Model | KA-1 |
|---|---|
| Power Source | Pneumatic (Air Powered) |
| Air Consumption | 0.3 m³/min (approx.) |
| Weight | 1.25 kg |
| Belt Dimensions | Standard Industrial Size |
| Primary Applications | Finishing, Graining, Surface Leveling, Polishing |
Standard Accessories Included: Air regulator, Polishing guide, Coupler, Hex wrench, Oil dropper.
General Polishing
Non-Woven Fabric
Buffing MaterialThe FUJI KA-1 excels in solving finishing challenges across multiple sectors:
Investing in FUJI means investing in 70 years of Japanese engineering expertise. We specialize in high-performance abrasive solutions that prioritize safety, durability, and efficiency. The KA-1 embodies this philosophy, delivering the precision professionals rely on.

Enhance your productivity with our compatible accessories:
Fuji products are manufactured following strict Japanese standard process requirements. Every wheel is engineered to meet or exceed JIS (Japanese Industrial Standards), such as JIS R 6242 and B 4051. Our core engineering logic prioritizes maximum operator protection by maintaining safety factors and burst speed capabilities that often surpass the highest industry benchmarks.
| Standard Region | Safety Factor (Burst Multiplier) | Safety Logic & Benchmark |
|---|---|---|
| FUJI (High Precision) | > 2.0x | Engineered to exceed JIS requirements for maximum reliability. |
| Japan (JIS R 6242) | 2.0x | Extreme Safety: A wheel rated at 80m/s must withstand a 160m/s burst test. |
| Europe (EN 12413) | $1.73x | Risk Balanced: Provides high safety redundancy for most industrial apps. |
| USA (ANSI B7.1) | 1.5x | Efficiency Focused: Relies on machine guarding and operational procedures. |
Abrasive Selection Guide

Selection of grains (A, WA, AZ, etc.) based on material hardness and grinding precision.
Warning Symbol Interpretation

Standardized safety icons for safe operation and protection guard usage.
When deploying Fuji high-performance tools in overseas markets, ensure that the regional power grid frequency and voltage match the tool specifications. To maintain the superior burst speed safety of Fuji wheels, store abrasives in a dry, temperate environment. Humidity can degrade the resin bond, potentially lowering the wheel’s resistance to centrifugal forces.
This product strictly complies with the Electrical Appliance and Material Safety Technology Standards (Noise Countermeasures), revised under the Ministry of Economy, Trade and Industry (METI) Ordinance No. 57.
*Official Enforcement Date: April 1, 2013. This ensures maximum electromagnetic compatibility (EMC) and operational stability in industrial environments.

Professional Note: For global industrial procurement, these Japanese METI standards ensure that Fuji tools meet high-level noise reduction requirements, critical for precision workshops across Europe and North America.
