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Malco Tools Inc.

HSC4250 - Malco® 4-1/4" (108 mm) Carbide Tipped Hole Saw

HSC4250 - Malco® 4-1/4" (108 mm) Carbide Tipped Hole Saw

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$40.07 CAD
$40.07 CAD
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HSC4250 – Malco® 4‑1/4" (108 mm) Carbide‑Tipped Hole Saw

Product Description (Shopify)

The Malco® HSC4250 4‑1/4" (108 mm) Carbide‑Tipped Hole Saw is engineered for demanding HVAC and exterior wall applications requiring large‑diameter penetrations through tough, abrasive materials. Designed for professional installers, it delivers powerful cutting performance and long service life where standard bi‑metal hole saws quickly wear out.
Built with carbide cutting teeth and aggressive tooth geometry, the HSC4250 cuts efficiently through stucco, cement board, plaster, siding, and nail‑embedded wood while maintaining clean, controlled results. A thick‑wall steel body resists heat buildup, torque, and jobsite abuse, helping ensure accuracy and stability during heavy‑duty drilling.
Ideal for large vent openings, flue penetrations, and oversized refrigerant or exhaust line routing, this carbide‑tipped hole saw is made to perform in the toughest conditions. It is compatible with Malco Quick Connect arbors and quick‑change pilot drills using a standard 5/8‑18 thread, allowing fast changeovers and seamless integration into professional tool systems.
Key Features:
  • 4‑1/4" (108 mm) carbide‑tipped hole saw
  • Carbide teeth deliver extended life in abrasive materials
  • Cuts stucco, cement board, plaster, siding, and nail‑embedded wood
  • Aggressive tooth geometry enables faster wall penetration
  • Thick‑wall steel body resists heat, torque, and jobsite abuse
  • Precision cutting edge for clean, controlled holes
  • Compatible with Malco Quick Connect arbors (5/8‑18 thread)
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