Our array of pneumatic die grinders is manufactured to operate at different speeds. The air die grinder has collet capacities of 6 mm and 3 mm. The sturdy and anti - corrosive products are capable of grinding excess weld, radii grinding in forging and other die making operation. All our die grinders can be easily operated at a working pressure of 6 kg/cm2. The product array is used in general engineering, automotive, aircraft and allied applications.
₹ 2500 / Piece Get Latest Price
| Disc Diameter | 4 Inch |
| Brand | SAN AIR |
| Type Of Grinder | Die Grinder |
| Model Name/Number | DGRE - L 20 |
| Warranty | 1 year |
| No Load Speed | 20000 rpm |
| Weight | 850 gms |
| Air Consumption | <10 cfm |
| Air Pressure | 100-120 psi |
| Country of Origin | Made in India |
Minimum order quantity: 1 Piece
SAN Pneumatic Air Grinders are high-speed, precision-engineered air-powered rotary tools designed for grinding, deburring, polishing, cutting, and surface finishing in industrial and workshop applications. Operated using compressed air, these grinders offer spark-free, explosion-proof performance, making them ideal for use in hazardous environments, as well as for metalworking, fabrication, die maintenance, and machinery repair.
Available in straight, angle head, and extended reach models, SAN air grinders feature lightweight aluminum bodies, ergonomic grips, and low-vibration operation, ensuring operator comfort and control during extended use.
🔧 Key Features⚙️ Types Available: Straight die grinder, angle die grinder, extended neck, and heavy-duty models
💨 Air Pressure: 6.2 bar (90 psi)
🔁 Speed Range: 10,000 to 25,000 RPM (model dependent)
🔧 Collet Size: 6 mm / 1/4” (other sizes on request)
🛠️ Body Construction: Aluminum alloy with high-speed steel or carbide rotor
🔩 Air Inlet: 1/4” NPT or BSP
📉 Air Consumption: 113–250 L/min
🔇 Low Noise: Muffler-equipped exhaust for quieter operation
🛡️ Explosion Proof: Safe for use in ATEX zones (no sparks)
✅ Metal grinding and deburring
✅ Polishing stainless steel and die surfaces
✅ Surface prep for welding and coating
✅ Pipe chamfering and cutting
✅ Mold finishing and die repair
✅ Use in paint booths, ATEX areas, and foundries
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₹ 2500 / Unit Get Latest Price
| Type Of Grinder | Die Grinder |
| Brand | San Air Tools |
| Model Name/Number | DGRE 20 |
| Warranty | 1 year |
| No Load Speed | 20000 rpm |
| Weight | 850 gms |
| Air Pressure | 100-120 psi |
| Country of Origin | Made in India |
Manufacturer: San Air Tools / San Industrial Goods Pvt Ltd
The San Pneumatic Straight Grinder is a high-speed, precision air tool used for grinding, deburring, polishing, and finishing metal surfaces. Compact and lightweight, it offers superior control and minimizes operator fatigue. Suitable for fabrication shops, mold finishing, automotive repairs, and aerospace components, it delivers consistent performance with reduced risk of overheating.
Key specs: ~10,000–30,000 RPM, 6 mm collet, ~10–20 CFM air consumption, lightweight aluminum body, low vibration.
Drive Type: Pneumatic vane motor
Free Speed: ~10,000–30,000 RPM (model-dependent)
Collet Size: 6 mm / 1/4" (standard)
Air Consumption: ~10–20 CFM
Operating Pressure: 6–7 bar (90–100 psi)
Body Material: Aluminum / composite for lightweight durability
Exhaust Type: Rear or front exhaust (optional)
Grip Type: Straight, slim design for easy handling
Weight: Lightweight (~1–1.5 kg), reduces operator fatigue
Vibration Level: Low vibration design
Noise Level: ~80–85 dB, with silencer options
Optional Accessories: Wrenches, collet sets, grinding stones, carbide burrs
Akiev Samson (Proprietor)
San Air Tools
192/3, United Industrial Compound, Pokharan Road No. 2
Thane - 400601, Maharashtra, India