Air Grinding Tools

Fast & Safe Air Grinding Tools

air grinder

Tunco Manufacturing has been focused on improving tool efficiency and longevity since 1975. Our air tools are ergonomically designed for easy handling and greater control.

Air Grinders

Tunco air grinders have a well-balanced, light-weight, aluminum body enabling you to work safely and more quickly. We have three different models each with a specific design. For more specifications view our production operation and performance guide.


Model #18171
  • Lightweight aluminum body
  • Easy access throttle
  • Optional 3-jaw chuck available
  • RPM: 20,000
  • Front Exhaust
Model #18056
  • Our lightest model weighing 11/4 lbs
  • Balanced design
  • Speed regulator
  • RPM: 22,000
  • Rear Exhaust
Model #18224
  • Lightweight aluminum body
  • High speed design
  • Most versatile
  • Speed regulator
  • RPM: 23,000
  • Rear Exhaust

Custom Grinding Equipment

Don't see a model that fits your needs or specifications? Whatever your need or application, our team specializes in creating and manufacturing custom cutting and grinding tools. With an in-house team of engineers, along with our computer-aided design services, we can help you develop a tool or part that meets your needs and requirements. Contact us today to learn more or to get started.
 

Purchase Tools

At Tunco, our business is based on quality products, on-time delivery and customer service. If you have questions about the best air grinder for your application or if you are ready to purchase a product, contact us today to get started. 
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Air Tool Operation and Performance Specifications


 
 
Specifications
Air Grinders Air Saws
# 18171 # 18056 # 18224 # 18228
# 18067
RPM 20,000 22,000 23,000 23,000
Tool Size 6 ½” x 1 ¾” 6 ½” x 1 ½” 7 ¾” x 1 ¾” 7 ¾” x 1 ¾”
6 ½” x 6 ¼” (Guard)
Weight 1 ½ lbs. 1 ¼ lbs 1 lb., 15 oz. 4 lbs.
Exhaust Front Rear Rear Rear
Recommended Air Pressure 90 PSI Max 90 PSI Max 90 PSI Max 90 PSI Max
Air Consumption 4 CFM 12 CFM 15.2 CFM 15.2 CFM
Horsepower .25 HP .5 HP .8 HP .8 HP
Air Line Inlet ¼” (NPTF) ¼” (NPTF) ¼” (NPTF) ¼” (NPTF)
Lever Lock Throttle YES YES YES YES
Speed Regulator NO YES YES YES