Ingersoll Rand 307B Straight Die Grinder | 0.25 HP | 28,000 RPM | 1/4" Collet | Front Exhaust

Designed for precision grinding, deburring, porting, polishing, and surface preparation, the Ingersoll Rand 307B Straight Die Grinder delivers dependable performance with a 0.25 HP motor, 28,000 RPM free speed, and a 1/4-inch collet for use with a wide range of compatible grinding and abrasive accessories. Its straight body configuration provides direct access for detailed finishing work, making it a practical pneumatic solution for automotive repair, fabrication, maintenance, and general industrial applications.

The 307B features a compact straight die grinder design with front exhaust that directs airflow away from the rear of the tool during operation. The high-speed motor provides efficient material removal and finishing capability, while the 1/4-inch collet allows technicians to use commonly available abrasive attachments for a variety of metalworking tasks.

Type: Pneumatic Straight Die Grinder | Model: 307B | Motor Power: 0.25 HP | Free Speed: 28,000 RPM | Collet Size: 1/4" | Exhaust: Front Exhaust | Configuration: Straight

Features:

• Straight body configuration provides direct access for detailed grinding and finishing operations.
• 0.25 HP motor delivers dependable power for deburring, blending, and surface preparation.
• 28,000 RPM free speed supports efficient material removal and precision finishing.
• 1/4-inch collet accepts commonly used grinding stones, carbide burrs, and abrasive accessories.
• Front exhaust design helps direct discharged air away from the operator and work area.
• Compact pneumatic design supports comfortable handling during detailed shop applications.

Applications:

• Deburring machined parts and removing sharp edges after fabrication.
• Grinding and blending weld areas in metalworking applications.
• Porting and smoothing operations in automotive and mechanical repair.
• Surface preparation before coating, finishing, or assembly.
• General maintenance grinding tasks requiring a compact straight die grinder.

FAQs:

• Q: What accessories can be used with the Ingersoll Rand 307B?
  A: The 307B uses a 1/4-inch collet and is compatible with properly rated grinding, polishing, and abrasive accessories designed for that size.
• Q: What is the difference between a straight and right-angle die grinder?
  A: A straight die grinder provides inline access to the work surface, making it useful for direct grinding, polishing, and finishing tasks where a straight tool configuration is preferred.
• Q: What applications is the 307B best suited for?
  A: The 307B is suited for deburring, weld blending, porting, polishing, and general metal finishing applications in automotive and industrial environments.
• Q: Why is front exhaust useful on a die grinder?
  A: Front exhaust directs airflow away from the rear of the tool, helping reduce interference around the operator and workspace during grinding operations.

Looking for more information about the Ingersoll Rand Grinder? Click here to view the Catalog

For help choosing the correct Ingersoll Rand Grinders for your application, please call (800) 608-5210 or email info@intlairtool.com