Drill America
Drill America CTH4437 Carbide Tipped Hole Cutter pneumatic accessory
Carbide-tipped hole cutter drills 4-7/16 inch holes in stainless steel, cast iron and sheet metal with auto-ejecting slug and pilot drill included
- Cuts large holes efficiently with 4-7/16" diameter
- Carbide tipped teeth deliver extra long lifespan
- Auto ejecting slug removes waste material cleanly
- Pilot drill and hex key included for immediate use
- Cuts over 300 holes in stainless steel plate
4-7/16" Carbide Tipped Hole Cutter
The Drill America CTH4437 is a pneumatic accessory designed to cut large-diameter holes in tough materials. It uses premium high-speed steel with carbide-tipped teeth for extended life. The cutter handles stainless steel, cast iron, copper, and abrasive composites. An auto-ejecting slug clears the workpiece after each cut.
Suited for metalworkers cutting 1" depth holes
This tool suits fabricators who need clean holes in stainless plate, sheet metal, or high-density resin without oversized chucks. It is not for operators who require deeper cutting capacity or diameters outside the 4-7/16" specification. Buyers needing handheld drill compatibility should verify their equipment accepts this shank style.
Includes pilot drill and hex key
The bundled pilot drill centres the cutter for accurate starts on hard surfaces. The supplied hex key allows quick installation and removal of the pilot. These accessories mean the cutter is ready for immediate use on the job site. The kit supports the claimed 300-plus hole life in stainless steel.
Highlights
- Cuts large holes efficiently with 4-7/16" diameter
- Carbide tipped teeth deliver extra long lifespan
- Auto ejecting slug removes waste material cleanly
- Pilot drill and hex key included for immediate use
- Cuts over 300 holes in stainless steel plate
Specifications
| Brand | DRILL AMERICA |
|---|
Questions about this item
What power tool is needed to run the CTH4437 carbide tipped hole cutter?
The CTH4437 is a pneumatic accessory, so it requires a compatible air-powered tool with the correct chuck or arbor to accept its shank.
Can the CTH4437 cutter be used on the same materials as older high-speed steel hole saws I already own?
Yes, the carbide tipped teeth cut stainless steel, cast iron, iron, sheet metal, copper, high density resin and metal plates, covering the same materials and adding abrasive ones.
How do I know the CTH4437 is performing correctly after I start cutting?
The auto-ejecting slug should pop out cleanly after each hole, and the cutter is rated for over 300 holes in stainless steel plate before tooth wear reduces cut quality.
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