Alpha Katana Blade
Pickup currently unavailable at Dynamic Stone Tools Warehouse (Sterling, VA)
Ships same day from Sterling, VA on orders placed before 12 PM ET. Questions about fit or use? Call 703-957-4544.
Buying for a business? Trade pricing is on dynamicstonetools.net.
Description
Description
Alpha Katana Blade — Hybrid Dry Cutting Diamond Blade
The Alpha Katana is the tile installer's choice for dry cutting — a hybrid diamond blade engineered for hard porcelain tile, sintered slabs, and large-format panels. It also handles granite, marble, engineered stone, and glazed ceramic with minimal chipping. Run it on a high-speed angle grinder or an Alpha stone cutter, wet or dry.
Features
- Tile Installer's Choice for Dry Cutting
- Specially Designed for Hard Porcelain Tile and Sintered Slabs
- Best Dry Cutting Tile Blade with Minimal Chipping
- Hybrid Dry Saw Blade for All Tiles
- Fits on Most Popular High-Speed Angle Grinders
- Great for Porcelain Paver Tiles
- Can Be Used Wet or Dry
| Part No | Size | Thickness | Max RPM | Arbor | Equipment |
|---|---|---|---|---|---|
| DPT478 | 4" | 1.4 mm | 14,500 | 7/8", 20mm, 5/8" | Stone Cutter / Angle Grinder |
| DPT115 | 4-1/2" | 1.4 mm | 13,200 | 7/8", 20mm | Stone Cutter / Angle Grinder |
| DPT125 | 5" | 1.4 mm | 12,200 | 7/8" | Stone Cutter / Angle Grinder |
| DPT150 | 6" | 1.4 mm | 10,100 | 7/8", 5/8" | Stone Cutter / Angle Grinder |
- Match blade diameter to your tool's no-load RPM rating (see Models table).
- Confirm the blade arbor matches your spindle (7/8", 20mm, or 5/8" depending on variant).
- Mount the blade with rotation arrow facing the tool's direction of spin.
- Score the tile first with a shallow pass; finish with a steady full-depth pass.
- Cut wet whenever possible — extends life and suppresses silica dust. Use the Alpha Ecocutter or AWS-110/125 for wet work.
- For dry cuts, do not force feed — let blade speed do the work.
- Wear ANSI-rated eye protection, hearing protection, and an N95 (or better) respirator.
DPT478
| Part No. | DPT478 |
DPT115
| Part No. | DPT115 |
DPT125
| Part No. | DPT125 |
DPT150
| Part No. | DPT150 |
| Property | Detail |
|---|---|
| Blade Type | Hybrid Dry-Cutting Diamond Blade |
| Best For | Porcelain tile, sintered slabs, large-format panels |
| Also Cuts | Granite, marble, engineered stone, glazed ceramic |
| Operation | Wet or Dry |
| Tool Compatibility | High-speed angle grinders, Alpha AWS-110/AWS-125 stone cutters, Alpha Ecocutter (ECC-KIT) |
- {'title': 'Alpha Katana Q (Quad Drive — flush cutting)', 'url': 'https://dynamicstonetools.com/products/alpha-katana-q-turbo-rim-wet-dry-cutting-blade-for-quad-series-adapter'}
- {'title': 'Alpha Ecocutter ECC-125', 'url': 'https://dynamicstonetools.com/collections/stone-cutters'}
- {'title': 'Alpha AWS-125 Wet Stone Cutter', 'url': 'https://dynamicstonetools.com/collections/stone-cutters'}
- {'title': 'Alpha HardscapePro Q', 'url': 'https://dynamicstonetools.com/products/alpha-hardscapepro-q-turbo-rim-dry-cutting-blade-for-hardscape-1'}
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Alpha Katana Blade — Overview
How to Cut Internal Corners
Ecocutter System with Katana on Porcelain Tile
Ecocutter with Katana on Large Thin Panels
AWS-110 with Katana Blade on Tile
How to Work on Porcelain Paver Tiles
⚠ WARNING: This product can expose you to silica and other dusts known to the State of California to cause cancer and respiratory harm. Always wear appropriate PPE.
