01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Stainless steel
- Cast iron
- Steel
Recommended applications
Typical jobs and operations
- Steel, Stainless steel, Cast iron, Structural steel, Tough and exotic alloys Magnetic drill press operations Heavy structural and bridge fabrication Industrial construction Maintenance and repair Deep and stacked material holemaking
Compatible machines
Equipment and operating methods
- Magnetic drill press
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Dimensions & fit
Cutting geometry
04 -- Why Choose this series
Series advantage
Why choose the CT300 series
3″ Deep Triple-Edge Carbide Cutting Capability. The CT300 combines extreme cutting depth with triple-edge carbide teeth, enabling fast, stable drilling through thick and stacked steel where standard annular cutters simply cannot operate.
- 3″ Deep Triple-Edge Carbide Cutting Capability. The CT300 combines extreme cutting depth with triple-edge carbide teeth, enabling fast, stable drilling through thick and stacked steel where standard annular cutters simply cannot operate.
- Carbide-tipped
05 -- Compatibility & What's Included
Compatibility & contents
Confirm the fit before ordering
The systems, models, and components below come directly from the product’s normalized fit data.
Fit details
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion CT300P 5/16" Pilot Pin for CT300 3/4" to 2-1/4" Cutters — Replacement Guide and Slug-Ejection Pin
The CT300P is a replacement pilot pin for Champion CT300 carbide-tipped annular cutters in the 3/4" to 2-1/4" size range, with a 5/16" pilot pin diameter. It centers the cutter at the start of the hole, helps guide cutting lubricant toward the cutting edges, and ejects the metal slug after a deep cut is complete.
Technical Specifications
| Manufacturer part number | CT300P |
|---|---|
| Pilot specification | 5/16" pilot pin diameter |
| Compatible cutter sizes | Champion CT300 carbide-tipped annular cutters: 3/4" to 2-1/4" |
| Function | Centering guide, lubricant guide, and metal-slug ejector |
| Accessory type | Annular cutter pilot pin |
Applications
Use this Champion pilot pin as a replacement or spare for CT300-series carbide-tipped annular cutters used in magnetic drill presses and heavy structural steel fabrication. Confirm the pilot pin and cutter shank are compatible before drilling.
Secure the pilot pin and annular cutter correctly before use. Follow the drill press and cutter manufacturer's operating instructions and wear appropriate PPE.
How ordering works
A clear process from order to delivery
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Picking and packing
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Tracking provided
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Delivery to your location
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Business purchasing
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For distributors, wholesalers, machine shops and contractors: apply for Net 30 terms, email a PDF purchase order or request tailored business pricing.
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