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Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Cutter body made from hardened steel, Vacuum-brazed diamond grit cutting surface
Cuts through Granite, Marble, Slate, Glass, Travertine, Fiberglass, Ceramic, Cementboard, Quarry tile, Terracotta
For use with corded or cordless power drills
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Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion PTC3 ProLine 3/8" Diamond Porcelain Tile Hole Cutter
The Champion PTC3 ProLine 3/8" Diamond Porcelain Tile Hole Cutter is the 3/8" cutting diameter in Champion's mini diamond hole cutter range. Its vacuum-brazed diamond grit is designed for clean, controlled holes in porcelain tile (including Grade 5+), granite, marble, slate, glass, travertine, fiberglass, ceramic, cement, quarry tile and terracotta.
This 3/8" cutter has a 3/8" 3-flatted shank for secure use in corded or cordless drills. The evacuation slot helps with automatic slug ejection. Drill dry after dipping the cutter in fluid before starting, or drill wet with a constant flow of water to extend tool life and reduce heat build-up.
Why choose the 3/8" PTC3 cutter?
The 3/8" size is suited to wall-anchor holes and other small-format tile installations where a precise diamond hole cutter is required for hard tile or stone. Confirm the finished hole diameter before drilling and match the cutter to the anchor, fitting or through-hole application.
Key Features
- 3/8" cutting diameter for a specific hole size.
- Vacuum-brazed diamond grit for high-performance cutting in hard tile and stone.
- Hardened steel body for strength and durability.
- Evacuation slot to aid auto-slug ejection.
- 3-flatted 3/8" shank for convenient use in corded or cordless drills.
- Drill dry after pre-dipping or wet with water for extended tool life.
Materials & Applications
| Cutting Diameter | 3/8" |
|---|---|
| Cutting Surface | Vacuum-brazed diamond grit |
| Body | Hardened steel |
| Applications | Porcelain tile (Grade 5+), granite, marble, slate, glass, travertine, fiberglass, ceramic, cement, quarry tile and terracotta |
| Use With | Corded or cordless drills with a 3/8" shank |
| Manufacturer Part Number | PTC3-3/8 |
| Retail SKU | CHA-PTC3-3/8 |
⚠ Cutting tools may shatter. Always wear appropriate PPE and use water or coolant when drilling hard tile to reduce heat and extend tool life.
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- Vacuum-Brazed Diamond Grit Cutting Surface. Delivers high durability and efficient drilling through the hardest tile materials, outperforming carbide bits in porcelain and stone.
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