Alpha ESC-150/ESC-250 Electric Wet/Dry Stone Cutter
Alpha ESC-150/ESC-250 Electric Wet/Dry Stone Cutter is a high-performance solution designed for stone fabricators who demand power, precision, and versatility. Engineered to cut 1-1/4” (3cm) stone slabs in a single pass, this electric cutter excels at miter cutting without the hassle of lengthy setups—making it ideal for fast, efficient fabrication.
Whether you’re working on miter cuts, sink-hole cutouts, or groove-cutting for rodding, the ESC-150/ESC-250 delivers clean, professional results with ease. Its kink-free water hose enhances maneuverability and reduces operator fatigue, allowing for smoother, more controlled cuts in any direction.
Equipped with a built-in dust gate, the cutter becomes virtually dustless when paired with a HEPA vacuum—meeting modern safety standards while keeping your workspace cleaner. The unit is compatible with a wide range of Alpha® consumables, including:
- Katana 6” blade for porcelain panels and slabs,
- Hot-Rod 4” blade for 1/4” steel rods and 1/8” fiberglass rods,
- Libero 5” blade recommended for marble (typically 2cm thick or less).
For precision mitering, the cutter can be used with the Alpha® Guide Rail System and Carriage Assembly, enabling flawless lamination with every pass.
Whether you’re fabricating granite, marble, or porcelain, the Alpha ESC-150/ESC-250 is the go-to tool for wet or dry cutting with uncompromising precision.
ESC-150/ESC-250 Electric Wet/Dry Stone Cutter Main Features
- Powerful Motor For Use On Granite, Quartz Surfaces, Marble, Limestone, Concrete & Sintered/Porcelain Slabs
- Capable of Miter Cutting 1-1/4” (3cm) Material w/Ease
- Kink-Free Water Hose for Easy Maneuverability and Reducing Operator Fatigue
- Great For Sink-Hole Cutting, Groove Cutting/Rodding
- Comes with A Built in Dust Gate for Dustless Cutting When Connected to A HEPA Vacuum
- Miter Cutting Kit available with ESC-150/ESC-250
- One Year Tool Warranty*
Alpha ESC-150/ESC-250 Electric Wet/Dry Stone Cutter videos
ESC-150 INTRODUCTION
Alpha ESC-150/ESC-250 Electric Wet/Dry Stone Cutter Technical Specifications
| Feature | Value |
|---|---|
| Model | ESC-150 / ESC-250 |
| Rating | 110/220 Volts |
| Amperage | 11.2A / 5.5A |
| Power | 1200W |
| No Load Speed (min-1) | 10,000 RPM |
| Weight | 11.30 lbs (5.12 kgs) |
| Arbor | 7/8″ (22.23mm) |
| Cutting Disc Diameter | 6″ (150mm) |
| Max. Cutting Depth | 2″ (50.88mm) |
| Cord | 15ft (4.5m) Single Phase |
| Plug Type | A (110V) / C (220V) |
| Part No. | Size | Maximum RPM | Type | Arbor(s) | Description |
|---|---|---|---|---|---|
| ESC-150 | 6″ | 10,000 | 110V | 7/8″ (22.23mm) | Electric Wet/Dry Stone Cutter |
| ESC-250 | 6″ | 10,000 | 220V | 7/8″ (22.23mm) | Electric Wet/Dry Stone Cutter |
Equipment Included
| Item | Quantity |
|---|---|
| Side Handle | 1 |
| Screw (M6x30-Left) | 1 |
| Flange | 31 |
| Water Hose Assembly (15ft / 4.5m) | 1 |
| Water Quick Coupler w/ Shut-off Valve | 1 |
| Carbon Brush Set | 1 |
| Water Valve Assembly | 1 |
| SS Flat Head Screw (M4x10) | 3 |
| Ground Fault Circuit Interrupter | 1 |
| End Cap | 1 |
| T-Handle Wrench | 1 |
| Open-End Wrench (17mm) | 1 |
| Easy On-Easy Off Sleeve | 1 |
| Self-stick Felt Strip Set | 1 |
| Hex. Wrench (5mm) | 1 |
Alpha ESC-150/ESC-250 Electric Wet/Dry Stone Cutter Related Documents
| Document Type | Link |
|---|---|
| Manual | ESC-150/250 Manual v0721 |
| Parts-Schematic | ESC-150/250 Parts/Schematic v0121 |
| Flyer | ESC-150/ESC-250 Miter Cutting Kit flyer |
| Flyer | ESC-150/ESC-250 flyer |
| Flyer | ESC-150/ESC-250 Countertop Trim Kit flyer |
| Flyer | Sicis Art Glass Panel Tooling flyer |
| Other | Warranty Information |
Additional Information
| PartNo | UPC Code | Pkg. Weight (lbs) | Package Dimensions | Commodity Code | Country Of Origin |
|---|---|---|---|---|---|
| ESC-150 | 749173621413 | 13.65 | 14in x 10.5in x 8in | 8467.22.0020 | China |
| ESC-250 | 749173621468 | 13.65 | 14in x 10.5in x 8in | 8467.22.0020 | China |
Frequently Asked Questions
What is the warranty on the ESC-150?
One year warranty (See manual for details)
How can I get the parts list and schematic for the ESC-150?
Visit website at www.alpha-tools.com or call at 800-648-7229.
Can I use the ASC-5CSM Carriage Assembly on the ESC-150?
No, you cannot use the ASC-5CSM Universal Carriage System due to the fact it is designed for ESC-125 which is a 5” stone cutter. The ESC-150 requires a larger carriage which is the ASC-6CSM.
Why does the ESC-150 come with two locations for the anti-vibration side handle?
Alpha® provided two positional locations for the side handle for user comfort and stability during the cutting applications.
When I use as a dry cutting application, dust breaches from the bottom of the stone. How can I prevent dust issue?
When a diamond blade cuts through the stone, dust will be kicked out from the bottom of the slab before it comes up to the surface of slab. You can put a substrate such as another stone slab or Styrofoam sheet to encapsulate the edge of diamond blade so that dust would be kicked up toward the point of a dust suction.
Without TT Ruler Guide, how can I cut straight line?
You have two options if you would like to take an advantage of guide to cut straight line. One is to use the Alpha® Guide Rail and Carriage System. Another is using Alpha® Spike Ruler if the cut is less than 3ft.
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