Alpha Tools Pneumatic Stone Cutter - PSC-600
Alpha's air stone cutter is ideal for the stone fabricator shop. It is pneumatically driven, making it safe and very durable in the wet stone fabricator environment. The water delivery system feeds both sides of the diamond blade. The cutter is small and light for maneuverability and features a rear exhaust for comfort.
Features
- No-Load 8,500 RPMs
- Spring Return Throttle to Avoid Accidental Start
- Composite End Case Prevents Freezing Hands
- Silicon Gear Head Cover Provides Cushion and Keeps Hands Warm
- 15 ft. all–weather hoses and a convenient water quick coupler with a shut off valve
- Lightweight for improved maneuverability
- Central Water-Feed System Delivers Ample Water Regardless of Position
Specifications
| Air Pressure |
85 PSI (6 Bar) |
| Air Consumption |
15 CFM (425L/min) |
| Weight |
2.9 lbs (1.3 kg) |
| Water Inlet |
1/8" BSPP |
| No Load Speed (Variable) |
8,500 RPM |
| Air Inlet |
1/4" BSPP |
| Max Disc Size |
6" (150mm) |
| Arbor |
7/8" (22mm) |
| Length |
7-1/2" (190.5mm) |
Included
- PSC-600 Alpha Tools Pneumatic Stone Cutter
- Double End Wrench (19mm / 22mm)
- Water Quick Coupler w/ Shut Off Valve
- Side Handle (reversible)
- 6" Safety Guard
- Air & water hose(15ft / 4.5m)
- Operator's Manual
What our Experts Think
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Industrial-grade cutting power: The Alpha PSC-600 is a 6" pneumatic wet/dry stone cutter designed for granite, marble, quartz, porcelain, and engineered stone fabrication
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High-speed precision motor: Runs up to 8,500 RPM with a 2 HP pneumatic motor, delivering strong, consistent cutting performance under load
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Built-in water feed system: Central water delivery cools the blade and significantly reduces dust, improving both cut quality and tool life
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Ultra-lightweight handling: At about 2.9 lbs (1.3 kg), it’s engineered for long sessions with reduced fatigue and better control
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Jobsite durability focus: Air-powered design avoids electric motor damage from slurry and dust exposure, increasing service reliability in fabrication environments
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Flexible cutting applications: Suitable for sink cutouts, groove cutting, edge shaping, mitering, and general slab fabrication tasks
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Wet or dry capability: Can run wet for dust control or dry when paired with extraction systems, making it highly adaptable on site
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Ergonomic control system: Designed with balanced grip and hose flexibility for improved maneuverability in tight cutting positions
Q&A
Q: What is the Alpha Tools PSC-600 Pneumatic Stone Cutter?
A: It is a professional 6-inch air-powered wet stone cutter designed for cutting, grinding, shaping, and mitering stone materials like granite, marble, quartz, and engineered stone.
Q: What makes the PSC-600 different from electric angle grinders?
A: It uses pneumatic power instead of electricity, making it lighter, more durable in wet/dust environments, and better suited for continuous professional stone fabrication use.
Q: What is the blade size and cutting capacity?
A: It uses a 6-inch (150 mm) diamond blade with a 7/8" arbor, ideal for precision stone cutting and fabrication work.
Q: What is the operating speed?
A: It runs at approximately 8,500 RPM for fast, controlled cutting performance.
Q: Does it use water during cutting?
A: Yes, it has a central water-feed system that delivers continuous water to both sides of the blade to reduce dust and improve blade life.
Q: What air supply does it require?
A: It requires around 85 PSI air pressure and approximately 15 CFM air consumption for proper operation.
Q: Is it lightweight and easy to handle?
A: Yes, it weighs about 2.9 lbs (1.3 kg), making it highly maneuverable for precision cutting and extended use.
Q: Can it also be used for grinding?
A: Yes, it is designed to function as both a cutter and grinder with compatible flanges and accessories.
Maintenance Tips
- Always disconnect air and water lines before servicing or cleaning the tool.
- Lubricate the air motor daily with pneumatic tool oil to prevent internal wear and rust.
- Drain moisture from air compressor and filter system to avoid corrosion and power loss.
- Clean the water-feed system and nozzles regularly to prevent clogging and uneven blade cooling.
- Inspect the 6" blade and arbor for wear, cracks, or imbalance before each use.
- Check air hose and water hose (15 ft) for leaks, cuts, or kinks and replace if damaged.
- Tighten all flanges, guards, and fittings to reduce vibration during cutting.
- Blow out dust and slurry from the tool body using dry compressed air after use.
- Do not run the tool without proper water flow when wet cutting, to avoid blade overheating.
- Store in a dry, clean environment and lightly oil exposed metal parts to prevent rust.
Damage 
Loss 
Theft 
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