Drill America CTH4375 4-3/8" Carbide Tipped Hole Cutter pneumatic accessory

Drill America CTH4375 Carbide Tipped Hole Cutter

This carbide tipped hole cutter creates 4-3/8" diameter holes with a 1" depth of cut. It suits metalworkers and fabricators who need large bores without oversized chucks. The tool cuts stainless steel, cast iron, copper, sheet metal and abrasive materials like high density resin. A pilot drill and hex key are included for immediate use.

Pneumatic Accessory Fit and Workflow

The cutter mounts on standard pneumatic equipment, eliminating the need for large drill bits and extra large chucks. Its auto ejecting slug clears the bore automatically, reducing downtime between holes. This design frees up chuck capacity and simplifies the drilling process on thicker plate material. Operators can maintain a faster rhythm on repetitive hole-making tasks.

Sustained Cutting Performance

Premium grade high speed steel with carbide tipped teeth delivers an extra long lifespan under continuous load. The cutter is rated for over 300 holes in stainless steel plate before replacement. Consistent tooth geometry maintains cutting efficiency across extended sessions rather than dulling quickly. California Proposition 65 warnings apply for cancer and reproductive harm risks.