Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Steel, Stainless steel, Aluminum, Cast iron, Structural plate
Metal fabrication
Mechanical installations
Industrial maintenance
Machinery mounting
Structural steel assemblies
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion CT7P-MECHANICAL-1 Carbide-Tipped Hole Cutter Set — Mechanical & Fabrication Kit, 1″ Depth Metal Cutting
The Champion CT7P-MECHANICAL-1 Carbide-Tipped Hole Cutter Set is a professional 12-piece mechanical and fabrication-focused hole cutting system designed for fast, accurate drilling in metal up to 1″ depth. Built around Champion’s heavy-duty CT7 carbide-tipped hole cutters, this set delivers clean hole finishes, high cutting efficiency, and exceptional tool life compared to bi-metal hole saws.
Each cutter features precision-ground tungsten carbide cutting teeth brazed to a rigid steel body, allowing aggressive cutting with reduced heat buildup and vibration. The CT7 geometry is optimized for repetitive drilling in structural steel, plate, and fabricated components commonly encountered in mechanical and industrial environments.
The CT7P-MECHANICAL-1 includes a broad range of commonly used mechanical and fabrication sizes, making it an ideal all-in-one solution for metal shops, industrial maintenance teams, millwrights, and mechanical contractors.
What’s Included
- 12 carbide-tipped CT7 hole cutters
- Mechanical sizes: 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″, 1-1/2″, 1-3/4″, 2″, 2-1/2″, 3″
- Up to 1″ cutting depth for plate and structural steel
- Durable storage case for organization and shop or jobsite use
Key Benefits
- Mechanical and fabrication size coverage in one professional kit.
- Tungsten carbide cutting teeth for extended service life.
- 1″ depth of cut for heavy-gauge steel and structural materials.
- Cleaner, faster cuts than bi-metal hole saws.
- Designed for industrial, fabrication, and mechanical applications.
Materials & Applications
| Materials | Steel, stainless steel, aluminum, cast iron, structural plate |
|---|---|
| Applications | Metal fabrication, mechanical installations, industrial maintenance, machinery mounting, structural steel work |
Use proper arbor and pilot drill. Apply cutting lubricant when drilling metal. Secure workpiece and wear appropriate PPE.
Most Interesting Product Feature
Product highlight
Most Interesting Product Feature
- Fabrication-Grade Size Coverage with Full 1″ Carbide Depth. The CT7P-MECHANICAL-1 delivers a wide mechanical size range with true 1″ carbide cutting depth, making it ideal for fabrication shops and industrial environments where precision and durability are critical.
Frequently bought together
Recommended Add-Ons
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Available sets
Sets Available for This Product
Save time on every order with complete compatible kits ready for the job.
Compatible kits
Simplified ordering
Jobsite ready
Set
5 Piece Maintenance 1" Depth Carbide Tipped Hole Cutter Set
Contains: 5/8", 3/4", 7/8", 1", 1-1/8"
CHA-CT7P-SET-4
Set
5 Piece Bolt Clearance 1" Depth Carbide Tipped Hole Cutter Set
Contains: 9/16", 11/16", 13/16", 15/16", 1-1/16"
CHA-CT7P-SET-5
Set
5 Piece Electrical 1" Depth Carbide Tipped Hole Cutter Set
Contains: 7/8", 1-1/8", 1-3/8", 1-3/4", 2",
CHA-CT7P-SET-6
Set
6 Piece Plumbing 1" Depth Carbide Tipped Hole Cutter Set
Contains: 3/4", 7/8", 1-1/8", 1-1/2", 1-3/4", 2-1/4"
CHA-CT7P-PLUMBER-1
Set
10 Piece Electrical 1" Depth Carbide Tipped Hole Cutter Set
Contains: 7/8", 1-1/8", 1-3/8", 1-3/4", 2", 2-1/2", 3", 3-5/8", 4-1/8", 4-1/2"
CHA-CT7P-ELECTRICAL-1
Set
12 Piece Plumbing 1" Depth Carbide Tipped Hole Cutter Set
Contains: 3/4", 7/8", 1-1/8", 1-1/2", 1-3/4", 2-1/4", 2-9/16", 3", 3-1/2", 4", 4-1/4", 4-1/2"
CHA-CT7P-PLUMBER-2
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