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Silver carbide-tipped hole cutter with pilot drill and hex key

Drill America

Drill America CTH4187 4-3/16" Carbide Tipped Hole Cutter 1" Depth

SKU CH-NXKD-WSH9X

Carbide-tipped cutter drills 4-3/16" holes in stainless steel, cast iron and sheet metal with a 1" depth of cut and auto-ejecting slug

  • Carbide-tipped teeth deliver long life in tough metals
  • Auto-ejecting slug clears the hole after each cut
  • Cuts stainless steel, cast iron, copper and abrasive resins
  • Pilot drill and hex key included for immediate use
  • Capable of over 300 holes in stainless steel plate

Drill America CTH4187 Carbide Hole Cutter

The Drill America CTH4187 is a carbide tipped hole cutter designed for drilling large diameter holes efficiently. It suits professionals and workshops cutting stainless steel, cast iron, sheet metal, copper, and abrasive materials like high density resin. The cutter uses premium grade high speed steel with carbide teeth for extended lifespan. An auto ejecting slug feature clears waste automatically during operation.

Check Shank Fit and Material Compatibility

Verify that your drill chuck or magnetic base accepts the cutter shank before ordering. Confirm the workpiece material matches the listed capabilities such as stainless steel, iron, or copper. Ensure you have a pilot drill and hex key available for installation and alignment. Review the California Proposition 65 warnings regarding chemical exposure during use.

Ideal for High Volume Metal Drilling

This cutter suits users needing over 300 holes in stainless steel plate with a single tool. It is not for buyers who need cutting depths beyond the one inch specification. It is not for operators whose equipment cannot accommodate the required shank configuration. It is not for applications requiring non-carbide cutting geometries or specialised coatings.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $167.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameDRILL AMERICA

Questions about this item

Does the CTH4187 come with a pilot drill and hex key or must they be purchased separately?

The cutter ships with a pilot drill and hex key included in the package.

Which materials is the 4-3/16 inch carbide tipped hole cutter rated for?

It cuts stainless steel, cast iron, iron, sheet metal, copper, high density resin and metal plates.

How many holes can the cutter make in stainless steel before the carbide teeth wear out?

The manufacturer rates it for over 300 holes in stainless steel plate.

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