The Alpha PSG-658 is a newly developed high-performance wet pneumatic stone grinder will become an essential part of the stone fabrication shop.

The PSG-658 comes with a very unique center water-feed system to deliver ample water on the both sides of the diamond blade， which will keep the dust down on the floor and also enhance the performance and life of your diamond blades. In addition， the end case is made with a composite material to prevent freezing which is a common issue for hands， by the rear exhaust system， in consideration of operator comfort.

The Alpha PSG-658 is smaller and lighter than electric angle grinders and offers better maneuverability along with all the safety features. This easy to use stone grinder comes with 15 ft. all–weather hoses and a convenient water quick coupler with shut off valve.

Alpha PSG-658 Features:

• High-Performance， Pneumatic Grinding Tool
• Central Water-Feed System Delivers Ample Water Regardless of Position
• 15ft. All-Weather Hoses with Flexibility Down To -40°F Or +140°F
• Newly Developed Motor Produces More Power
• Lightweight and Ergonomically Designed for Better Maneuverability
• Spring Return Throttle to Avoid Accidental Start
• Composite End Case Prevents Freezing Hands
• Unique Center Water Feed System Delivers Ample Water Through the Shower Bolt with 4 Water Passage Holes
• Silicon Gear Head Cover Provides Cushion and Keeps Hands Warm
• Enhanced Spindle Shaft for Easy Tool Removal (Wrench Included)

Alpha PSG-658 Pneumatic Stone Grinder Specifications: