ASNOMY Tungsten Carbide Tipped Hole Saw 4-Inch with Titanium-Plated Pilot Bits for Metal & Wood

Overview

The ASNOMY 4-Inch TCT hole saw is engineered for durability and precise hole cutting in challenging materials. Designed to resist wear and maintain a clean edge, this set helps you tackle hard metals with confidence while keeping your workflow efficient and organized.

Built for versatility, the tool balances toughness with user-friendly handling, making it a solid option for shop benches, on-site work, or maker space projects where clean, round holes matter.

What makes it stand out

At the heart of this kit are high-quality tungsten carbide tipped cutters paired with a robust titanium-plated tooth system. This combination contributes to longer wear life, better rust resistance, and steady performance through repeated cuts in demanding materials.

• High-hardness tungsten carbide tipped cutters for durability under pressure
• Titanium-plated carbide teeth that stand up to repeated use without dulling quickly
• Three-blade design that supports sharper cutting action and smoother hole creation

For professionals and hobbyists alike, edge quality and cutting speed can translate into fewer passes and less rework, especially when working with hard metals and thick sheets. While the cutter is optimized for metal, it also performs well on wood and FRP, expanding its reach across varied projects.

Multipurpose compatibility

The kit is designed to work with a range of drilling platforms, including bench drills, magnetic drills, and handheld or stand-mounted machines. Its 4-inch cutting diameter and 1-inch depth support a variety of common hole sizes, making it a practical addition to shops that switch between tasks quickly.

• Bench drill, magnetic drill, or stand-mounted options are suitable for this hole saw
• Compatible with metal sheets, stainless steel plates, square tubes, iron, and cast iron
• Also usable on wood and FRP for mixed-material projects

Important note: This hole saw is not designed for concrete, tiles, or stone. Use appropriate tools for those materials to avoid damage or safety risks.

Precision, usability, and included extras

Designed for easy alignment and clean hole objectives, the TCT carbide teeth help produce fast cuts with a neat, round exit. The kit includes two titanium-plated pilot bits to start holes accurately and reduce wandering, providing a smoother workflow from first punch to finishing pass.

• Suitable for handheld electric drills, stand motors, or magnetically-assisted drilling setups
• 2 titanium-plated pilot bits included to ensure accurate starts
• Protective packaging keeps each piece organized and ready for quick swaps

What’s in the box

1 x T.C.T Hole Saw Cutter (4 inch diameter) and 2 x Titanium-Plated Pilot Drill Bits. Each piece is stored in its own protective case, with oil to help prevent rust between uses.