Materials & Applications
Compatibility
Materials & Applications
Recommended use cases for this product across common industrial materials and jobsite applications.
Steel, Stainless steel, Aluminum, Cast iron, Sheet metal
Industrial maintenance
Metal fabrication
Electrical and mechanical installations
Construction and structural work
Repair and retrofit projects
Product details
Technical Description
Essential product information, specifications, and recommended use before ordering.
Champion CT7P-SET-4 Carbide-Tipped Hole Cutter Set — 5-Piece Heavy-Duty Metal Hole Cutting Kit
The Champion CT7P-SET-4 Carbide-Tipped Hole Cutter Set is a professional 5-piece hole cutting system designed for fast, accurate drilling in metal up to 1″ depth. Built around Champion’s CT7 carbide-tipped hole cutters, this set delivers superior cutting performance, cleaner holes, and significantly longer tool life compared to standard bi-metal hole saws.
Each cutter features precision-ground tungsten carbide cutting teeth brazed onto a rigid steel body, allowing aggressive cutting with reduced heat buildup and vibration. The CT7 design is optimized for drilling thicker materials while maintaining excellent hole quality and consistent results.
The CT7P-SET-4 includes a compact range of commonly used maintenance and fabrication sizes, making it ideal for industrial maintenance teams, fabricators, electricians, and contractors who need dependable carbide performance for frequent metal drilling.
What’s Included
- 5 carbide-tipped CT7 hole cutters
- Common maintenance sizes from 5/8″ to 1-1/8″
- Up to 1″ cutting depth for thicker metal applications
- Durable storage case for organization and jobsite transport
Key Benefits
- Tungsten carbide cutting teeth for extended tool life and heat resistance.
- Up to 1″ depth of cut for thicker plate and structural materials.
- Faster cutting and cleaner holes than bi-metal hole saws.
- Reduced vibration for improved control and accuracy.
- Ideal for maintenance, fabrication, and industrial drilling.
Materials & Applications
| Materials | Steel, stainless steel, aluminum, cast iron, sheet metal |
|---|---|
| Applications | Industrial maintenance, metal fabrication, electrical installations, construction, repair and retrofit 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
- True 1″ Deep Carbide Hole Cutting in a Compact Set. The CT7P-SET-4 delivers carbide cutting performance with a full 1″ depth of cut, making it ideal for thicker metal applications where standard hole cutters struggle.
Frequently bought together
Recommended Add-Ons
Quickly add the accessories most often purchased with this item so the job gets done right the first time.
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 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 Mechanical 1" Depth Carbide Tipped Hole Cutter Set
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"
CHA-CT7P-MECHANICAL-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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