ASB25/ALC21/ALD20
Die Grinder
Pneumatic
Milling Cutter
Industrial Use
Grinding Disc
Metal
High-speed universal
Flap Wheel
With Variable Speed
1/4"(6mm) and 1/8"(3mm)
21000rpm
15cfm
Air Power
90psi
1/4"
Front Exhaust
Customized
Compact, Lightweight
Deburring, Grinding, Polishing
Portable
MRT-INDUSTRY
Carton Box
compact, heavy-duty, lightweight
China
84671100
Product Description
Straight Grinding Machine Micro Polishing For Workshop Tools Pneumatic Tool Air Angle Die Grinder


Product Name | Pneumatic straight grinder |
Model No.: | ASB25 |
Order NO.: | 500152 |
Collet Capacity | 1/4"(6mm) and 1/8"(3mm) |
Air consumption | 15CFM |
Air consumption | 430L/min |
Free Speed | 25000rpm |
Weight | 0.3kg |
Size in length | 200mm |
Exhaust position | Front Exhaust |
With regulator | With Airflow regulator |
Product Name | Pneumatic straight grinder |
Model No.: | ALC21 |
Order NO.: | 500050 |
Collet Capacity | 1/4"(6mm) and 1/8"(3mm) |
Air consumption | 15CFM |
Air consumption | 430L/min |
Free Speed | 21000rpm |
Weight | 1.25kg |
Size in length | 250mm |
Exhaust position | Front Exhaust |
With regulator | With Airflow regulator |
Product Name | Pneumatic straight grinder |
Model No.: | ALD20 |
Order NO.: | 500035 |
Collet Capacity | 1/4"(6mm) and 1/8"(3mm) |
Air consumption | 10.6CFM |
Air consumption | 300L/min |
Free Speed | 20000rpm |
Weight | 1.2kg |
Size in length | 300mm |
Exhaust position | Front Exhaust |
With regulator | With Airflow regulator |
Product Name | Micro straight grinder |
Model No.: | ASA70 |
Order NO.: | 500075 |
Collet Capacity | 1/8"(3mm) |
Air consumption | 6 cfm |
Air consumption | 170L/min |
Free Speed | 70000rpm |
Weight | 0.25kg |
Size in length | |
Exhaust position | Rear Exhaust |
With regulator | With Airflow regulator |
Product Name | Pneumatic high torque straight grinder |
Model No.: | ASD5 |
Order NO.: | 500012 |
Collet Capacity | 6mm(1/4") |
Air consumption (CFM) | 10.6cfm |
Air consumption | 300L/min |
Free Speed | 4500rpm |
Weight | 0.73kg |
Size in length | 300mm |
Exhaust position | Rear Exhaust |
With regulator | With Airflow regulator |
Abrasive | Flapwheels, Grinding wheels,brushed wheels |

Match multiple abrasives: · Carbide burrs · Mounted points · Grinding wheels · Grinding Brush · Sandpaper |
Functions: Holes, surface treatment · Deburring · Grinding · Rust remove · Brushes grinding |
Industry use: · Pump grinding · Casting grinding · Forging grinding · Stamping grinding · Stainless steel polishing · Tube grinding · Tank grinding · Aviation grinding · Hydro generator grinding · Turbo machinery maintenance · Integrated die casting grinding |

We supply grinding and polishing related products, including angle grinders, straight grinders, flexible shaft tools, Mini-Random Orbital Sander, Belt Sander, chamfering tools, Reciprocating Electric file, brushed grinding tools and all kinds of abrasives, such as carbide burrs, grinding wheel, cutting wheel, sanding belt, sanding paper, sanding disc and flap wheel etc.
Our products are widely used in industrial manufacturing fields, including automobiles, aviation industry, power station, petrochemical machinery, fluid machinery, medical equipment, food processing equipment, biopharmaceuticals, metal product processing, automation equipment, etc.

